{"title":"Exhaust Collector","description":null,"products":[{"product_id":"mad-bmw-f-g-chassis-5-b58-catted-downpipe-m240-340-m340-440-m440-540-w-no-cel-guarantee-bracket","title":"MAD BMW F \u0026 G Chassis 5\" B58 Catted Downpipe M240 340 M340 440 M440 540 W\/ No CEL Guarantee \u0026 Bracket","description":"\u003cp data-start=\"129\" data-end=\"293\"\u003eUpgrade your stock B58 downpipe to the MAD B58 Catted Downpipe for more power, better sound, and guaranteed reliability without triggering a check engine light.\u003c\/p\u003e\n\u003cp data-start=\"295\" data-end=\"535\"\u003eThe MAD Catted B58 Downpipe is the ideal performance upgrade for BMW owners who want more out of their car without the hassle. It's made from premium 304 stainless steel and built to handle extreme heat and tough driving conditions.\u003c\/p\u003e\n\u003cp data-start=\"537\" data-end=\"848\"\u003eThe smooth piping design allows for maximum exhaust flow, which translates into more horsepower, better torque, and sharper throttle response. The 300-cell high-flow catalytic converter gives you noticeable gains and a more aggressive sound, all while keeping the check engine light off.\u003c\/p\u003e\n\u003cp data-start=\"850\" data-end=\"1086\"\u003eInstallation is simple with a direct bolt-on fit to the stock exhaust system. No cutting or welding needed. It's also fully compatible with most aftermarket exhaust setups, giving you the flexibility to build the setup you want.\u003c\/p\u003e\n\u003cp data-start=\"1088\" data-end=\"1222\"\u003eNo check engine light guarantee\u003cbr data-start=\"1123\" data-end=\"1126\"\u003eIf you get a CEL related to the catalytic converter, MAD will replace the downpipe for free.\u003c\/p\u003e\n\u003cp data-start=\"1224\" data-end=\"1247\"\u003e\u003cstrong data-start=\"1224\" data-end=\"1245\"\u003eWarranty coverage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1248\" data-end=\"1362\"\u003e\n\u003cli data-start=\"1248\" data-end=\"1298\"\u003e\n\u003cp data-start=\"1250\" data-end=\"1298\"\u003e1-year warranty on the catalytic converter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1299\" data-end=\"1362\"\u003e\n\u003cp data-start=\"1301\" data-end=\"1362\"\u003eLifetime warranty on the downpipe for defects and fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1364\" data-end=\"1381\"\u003e\u003cstrong data-start=\"1364\" data-end=\"1381\"\u003eRace use only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1388\" data-end=\"1400\"\u003e\u003cstrong data-start=\"1388\" data-end=\"1400\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1402\" data-end=\"1928\"\u003e\n\u003cli data-start=\"1402\" data-end=\"1448\"\u003e\n\u003cp data-start=\"1404\" data-end=\"1448\"\u003eNo CEL guarantee or it's replaced free\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1449\" data-end=\"1518\"\u003e\n\u003cp data-start=\"1451\" data-end=\"1518\"\u003eCompatible with right-hand drive and left-hand drive vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1519\" data-end=\"1573\"\u003e\n\u003cp data-start=\"1521\" data-end=\"1573\"\u003eSmooth bends for maximum airflow without drone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1574\" data-end=\"1656\"\u003e\n\u003cp data-start=\"1576\" data-end=\"1656\"\u003eGains up to 30 horsepower on stock turbos and even more with upgraded ones\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1657\" data-end=\"1698\"\u003e\n\u003cp data-start=\"1659\" data-end=\"1698\"\u003eLifetime warranty on the downpipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1699\" data-end=\"1749\"\u003e\n\u003cp data-start=\"1701\" data-end=\"1749\"\u003e1-year warranty on the catalytic converter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1750\" data-end=\"1778\"\u003e\n\u003cp data-start=\"1752\" data-end=\"1778\"\u003e90-day return policy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1779\" data-end=\"1816\"\u003e\n\u003cp data-start=\"1781\" data-end=\"1816\"\u003eShips in 1 to 2 business days\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1817\" data-end=\"1847\"\u003e\n\u003cp data-start=\"1819\" data-end=\"1847\"\u003eDirect bolt-on fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1848\" data-end=\"1883\"\u003e\n\u003cp data-start=\"1850\" data-end=\"1883\"\u003eFlex section for durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1884\" data-end=\"1928\"\u003e\n\u003cp data-start=\"1886\" data-end=\"1928\"\u003e300 cell high-flow catalytic converter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1935\" data-end=\"1946\"\u003e\u003cstrong data-start=\"1935\" data-end=\"1946\"\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1948\" data-end=\"2395\"\u003e\n\u003cli data-start=\"1948\" data-end=\"1984\"\u003e\n\u003cp data-start=\"1950\" data-end=\"1984\"\u003e2015 and up BMW M240i and XDrive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1985\" data-end=\"2021\"\u003e\n\u003cp data-start=\"1987\" data-end=\"2021\"\u003e2016 to 2019 BMW 340i and XDrive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2022\" data-end=\"2083\"\u003e\n\u003cp data-start=\"2024\" data-end=\"2083\"\u003e2020 to 2024 BMW M340i and XDrive (does not fit 2025+)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2084\" data-end=\"2119\"\u003e\n\u003cp data-start=\"2086\" data-end=\"2119\"\u003e2016 and up BMW 440i and XDrive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2120\" data-end=\"2155\"\u003e\n\u003cp data-start=\"2122\" data-end=\"2155\"\u003e2016 and up BMW 540i and XDrive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2156\" data-end=\"2191\"\u003e\n\u003cp data-start=\"2158\" data-end=\"2191\"\u003e2016 and up BMW 740i and XDrive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2192\" data-end=\"2219\"\u003e\n\u003cp data-start=\"2194\" data-end=\"2219\"\u003e2017 to 2020 BMW X3 M40\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2220\" data-end=\"2247\"\u003e\n\u003cp data-start=\"2222\" data-end=\"2247\"\u003e2017 to 2020 BMW X4 M40\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2248\" data-end=\"2289\"\u003e\n\u003cp data-start=\"2250\" data-end=\"2289\"\u003e2019 and up G05 BMW X5 40i and XDrive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2290\" data-end=\"2331\"\u003e\n\u003cp data-start=\"2292\" data-end=\"2331\"\u003e2019 and up G07 BMW X7 40i and XDrive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2332\" data-end=\"2363\"\u003e\n\u003cp data-start=\"2334\" data-end=\"2363\"\u003e2019 and up G29 BMW Z4 M40i\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2364\" data-end=\"2395\"\u003e\n\u003cp data-start=\"2366\" data-end=\"2395\"\u003e2019 and up Toyota Supra 3.0L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2402\" data-end=\"2582\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2402\" data-end=\"2416\"\u003eDisclaimer\u003c\/strong\u003e\u003cbr data-start=\"2416\" data-end=\"2419\"\u003eFor race use only. This product is not certified for use on public roads and may not comply with local regulations. Always check your local laws before installing.\u003c\/p\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44726720692424,"sku":"MAD-120","price":949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_Image_2025-07-29_at_10.19.04_14df2edd__82456.1753979896.jpg?v=1754434211"},{"product_id":"mad-bmw-s58-catted-downpipes-m3-m4-g80-g82-g83-w-no-cel-guarantee-flex-section","title":"MAD BMW S58 Catted Downpipes M3 M4 G80 G82 G83 W\/ No CEL Guarantee \u0026 Flex Section","description":"\u003cp data-start=\"149\" data-end=\"353\"\u003e\u003cstrong data-start=\"149\" data-end=\"192\"\u003eIntroducing the MAD S58 Catted Downpipe\u003c\/strong\u003e\u003cbr data-start=\"192\" data-end=\"195\"\u003eThe perfect upgrade for BMW enthusiasts looking to unlock more performance and a deeper, more aggressive exhaust note without triggering a check engine light.\u003c\/p\u003e\n\u003cp data-start=\"355\" data-end=\"620\"\u003eCrafted from high-quality 304 stainless steel, this downpipe is built to handle extreme heat and harsh driving conditions. The smooth piping transitions are designed for maximum exhaust flow, delivering noticeable gains in horsepower, torque, and throttle response.\u003c\/p\u003e\n\u003cp data-start=\"622\" data-end=\"1034\"\u003eEquipped with 300 cell high-flow catalytic converters, the MAD S58 Catted Downpipe improves engine sound and overall drivability while keeping the check engine light off. It bolts directly to the factory exhaust system with no cutting or welding required, making installation quick and hassle-free. It’s also fully compatible with most aftermarket exhaust systems, giving you the freedom to customize your build.\u003c\/p\u003e\n\u003cp data-start=\"1036\" data-end=\"1166\"\u003e\u003cstrong data-start=\"1036\" data-end=\"1056\"\u003eNo CEL guarantee\u003c\/strong\u003e\u003cbr data-start=\"1056\" data-end=\"1059\"\u003eIf you get a check engine light related to the catalytic converter, MAD will replace the downpipe for free.\u003c\/p\u003e\n\u003cp data-start=\"1168\" data-end=\"1304\"\u003eDon’t settle for stock performance. Upgrade to the MAD S58 300 Cell Race Catted Downpipes and experience the full potential of your BMW.\u003c\/p\u003e\n\u003cp data-start=\"1306\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1306\" data-end=\"1323\"\u003eRace use only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1330\" data-end=\"1342\"\u003e\u003cstrong data-start=\"1330\" data-end=\"1342\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1344\" data-end=\"1767\"\u003e\n\u003cli data-start=\"1344\" data-end=\"1382\"\u003e\n\u003cp data-start=\"1346\" data-end=\"1382\"\u003e300 CEL catalytic converters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1383\" data-end=\"1418\"\u003e\n\u003cp data-start=\"1385\" data-end=\"1418\"\u003eNo check engine light guarantee\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1419\" data-end=\"1484\"\u003e\n\u003cp data-start=\"1421\" data-end=\"1484\"\u003eCompatible with right-hand drive and left-hand drive vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1485\" data-end=\"1535\"\u003e\n\u003cp data-start=\"1487\" data-end=\"1535\"\u003eSmooth bends for maximum airflow without drone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1536\" data-end=\"1607\"\u003e\n\u003cp data-start=\"1538\" data-end=\"1607\"\u003eUp to 30HP increase on stock turbos, even more with upgraded setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1608\" data-end=\"1652\"\u003e\n\u003cp data-start=\"1610\" data-end=\"1652\"\u003eLifetime warranty on defects and fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1653\" data-end=\"1677\"\u003e\n\u003cp data-start=\"1655\" data-end=\"1677\"\u003e90-day return period\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1678\" data-end=\"1711\"\u003e\n\u003cp data-start=\"1680\" data-end=\"1711\"\u003eShips in 1 to 2 business days\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1712\" data-end=\"1731\"\u003e\n\u003cp data-start=\"1714\" data-end=\"1731\"\u003eSpot-on fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1732\" data-end=\"1767\"\u003e\n\u003cp data-start=\"1734\" data-end=\"1767\"\u003eFlex section for added durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1774\" data-end=\"1785\"\u003e\u003cstrong data-start=\"1774\" data-end=\"1785\"\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1787\" data-end=\"1873\"\u003e\n\u003cli data-start=\"1787\" data-end=\"1813\"\u003e\n\u003cp data-start=\"1789\" data-end=\"1813\"\u003e2021 and up BMW M3 G80\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1814\" data-end=\"1848\"\u003e\n\u003cp data-start=\"1816\" data-end=\"1848\"\u003e2021 and up BMW M4 G82 and G83\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1849\" data-end=\"1873\"\u003e\n\u003cp data-start=\"1851\" data-end=\"1873\"\u003e2023 and up BMW M2 G87\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1903\" data-end=\"2083\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1903\" data-end=\"1917\"\u003eDisclaimer\u003c\/strong\u003e\u003cbr data-start=\"1917\" data-end=\"1920\"\u003eFor race use only. This product is not certified for use on public roads and may not comply with local regulations. Always check your local laws before installing.\u003c\/p\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44726731440328,"sku":"MAD-121","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_Image_2025-07-29_at_10.19.19_81cfd151__59452.1753981046.jpg?v=1754434530"},{"product_id":"mad-bmw-b58-2025-gen-3-m340-4-5-downpipe-catless","title":"MAD BMW B58 2025+ Gen 3 M340 4.5\" Downpipe Catless","description":"\u003cp data-start=\"0\" data-end=\"313\"\u003e\u003cstrong\u003eAVAILABLE AUGUST 28TH 2025\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"313\"\u003eEnhance your BMW's performance with the MAD BMW B58 Gen 3 Catless Downpipe, specifically engineered for the 2025+ BMW M340. Crafted from premium 304 stainless steel, this 4.5-inch downpipe guarantees optimal exhaust flow, durability, and resistance to corrosion, providing the absolute best quality and longevity.\u003c\/p\u003e\n\u003cp data-start=\"315\" data-end=\"646\"\u003eBy eliminating restrictive factory catalytic converters, the MAD catless downpipe significantly boosts horsepower, sharpens throttle response, and reduces turbo lag, delivering an exhilarating driving experience. Precision-engineered welds and exact fitment ensure a seamless, bolt-on installation without hassles or modifications.\u003c\/p\u003e\n\u003cp data-start=\"648\" data-end=\"870\"\u003eEnjoy an aggressive, sporty exhaust note and unparalleled performance gains. The MAD downpipe is a must-have upgrade for both daily-driven enthusiasts and track-focused drivers seeking to unlock their BMW’s full potential.\u003c\/p\u003e\n\u003cp data-start=\"872\" data-end=\"881\"\u003eFeatures:\u003c\/p\u003e\n\u003cul data-start=\"883\" data-end=\"1196\"\u003e\n\u003cli data-start=\"883\" data-end=\"952\"\u003e\n\u003cp data-start=\"885\" data-end=\"952\"\u003eHigh-grade 304 stainless steel for unmatched quality and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"953\" data-end=\"1021\"\u003e\n\u003cp data-start=\"955\" data-end=\"1021\"\u003e4.5-inch piping diameter for improved exhaust flow and performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1022\" data-end=\"1066\"\u003e\n\u003cp data-start=\"1024\" data-end=\"1066\"\u003eSignificant boost in horsepower and torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1067\" data-end=\"1117\"\u003e\n\u003cp data-start=\"1069\" data-end=\"1117\"\u003eEnhanced throttle response and reduced turbo lag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1118\" data-end=\"1161\"\u003e\n\u003cp data-start=\"1120\" data-end=\"1161\"\u003eAggressive, deep, and sporty exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1162\" data-end=\"1196\"\u003e\n\u003cp data-start=\"1164\" data-end=\"1196\"\u003eEasy direct bolt-on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1198\" data-end=\"1321\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUpgrade to MAD quality—experience superior performance, unmatched reliability, and thrilling sound for your 2025+ BMW M340.\u003c\/p\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44727633117384,"sku":"MAD-126","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_Image_2025-05-16_at_11.04.02_c680f6c2__42110.1749140002.jpg?v=1754517231"},{"product_id":"mad-bmw-b58-2025-gen-3-m340-fat-boy-5-0-downpipe-catless","title":"MAD BMW B58 2025+ Gen 3 M340 Fat Boy 5.0\" Downpipe Catless","description":"\u003cp data-start=\"26\" data-end=\"399\"\u003eUpgrade your 2025+ BMW M340 with the MAD BMW B58 Gen 3 \"Fat Boy\" 5.0\" Catless Downpipe—the ultimate performance upgrade designed to unleash the full potential of your engine. Crafted from premium-quality 304 stainless steel, this larger-diameter 5.0-inch downpipe offers superior airflow, delivering enhanced horsepower, quicker turbo response, and noticeable torque gains.\u003c\/p\u003e\n\u003cp data-start=\"401\" data-end=\"732\"\u003eThe increased diameter of the \"Fat Boy\" downpipe sets it apart from our standard catless models by providing a deeper, richer, and significantly more aggressive exhaust tone. Precision-engineered welds and exceptional craftsmanship ensure perfect fitment, durability, and peak performance for enthusiasts demanding maximum results.\u003c\/p\u003e\n\u003cp data-start=\"734\" data-end=\"919\"\u003eTransform your BMW M340's driving experience by choosing MAD's top-tier downpipe, designed specifically for drivers seeking ultimate airflow and a sound profile that commands attention.\u003c\/p\u003e\n\u003cp data-start=\"921\" data-end=\"934\"\u003e\u003cstrong data-start=\"921\" data-end=\"934\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"936\" data-end=\"1309\"\u003e\n\u003cli data-start=\"936\" data-end=\"989\"\u003e\n\u003cp data-start=\"938\" data-end=\"989\"\u003ePremium 304 stainless steel for superior durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"990\" data-end=\"1056\"\u003e\n\u003cp data-start=\"992\" data-end=\"1056\"\u003eExpanded 5.0-inch diameter for unmatched airflow and performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1057\" data-end=\"1107\"\u003e\n\u003cp data-start=\"1059\" data-end=\"1107\"\u003eDeeper, richer, and more aggressive exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1108\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1110\" data-end=\"1179\"\u003eImproved horsepower and torque compared to standard catless downpipes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1180\" data-end=\"1233\"\u003e\n\u003cp data-start=\"1182\" data-end=\"1233\"\u003ePrecision craftsmanship and perfect bolt-on fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1234\" data-end=\"1309\"\u003e\n\u003cp data-start=\"1236\" data-end=\"1309\"\u003eIdeal for high-performance builds and enthusiasts seeking maximum results\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44727634624712,"sku":"MAD-127","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_Image_2025-05-16_at_11.07.45_0a98b8c7__58904.1749140231.jpg?v=1754517413"},{"product_id":"mad-bmw-b58-2025-gen-3-m340-5-200-cell-catted-downpipe","title":"MAD BMW B58 2025+ Gen 3 M340 5\" 200 Cell Catted Downpipe","description":"\u003cp data-start=\"26\" data-end=\"435\"\u003eEnhance your 2025+ BMW M340 with the MAD BMW B58 Gen 3 5\" 200 Cell Catted Downpipe—engineered specifically for performance enthusiasts seeking a cleaner and refined upgrade. Built with premium-quality 304 stainless steel and equipped with a high-flow catalytic converter, this downpipe delivers impressive power gains, increased airflow, and quicker turbo response without the typical fuel smell of a catless design.\u003c\/p\u003e\n\u003cp data-start=\"437\" data-end=\"775\"\u003eEnjoy a deeper, richer, and more aggressive exhaust note compared to your stock setup, but with a refined tone that's smoother and cleaner than catless options. The MAD catted downpipe strikes the ideal balance between noticeable performance gains and everyday drivability, ensuring reliability and comfort for street and track use alike.\u003c\/p\u003e\n\u003cp data-start=\"777\" data-end=\"967\"\u003ePrecision welds, exceptional craftsmanship, and direct bolt-on installation make this downpipe an essential upgrade for your BMW, providing maximum benefits without compromising convenience.\u003c\/p\u003e\n\u003cp data-start=\"969\" data-end=\"982\"\u003e\u003cstrong data-start=\"969\" data-end=\"982\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"984\" data-end=\"1415\"\u003e\n\u003cli data-start=\"984\" data-end=\"1046\"\u003e\n\u003cp data-start=\"986\" data-end=\"1046\"\u003eHigh-quality 304 stainless steel construction for durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1047\" data-end=\"1116\"\u003e\n\u003cp data-start=\"1049\" data-end=\"1116\"\u003e5-inch diameter offers significant airflow improvement over stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1117\" data-end=\"1200\"\u003e\n\u003cp data-start=\"1119\" data-end=\"1200\"\u003eHigh-flow catalytic converter eliminates fuel smell common with catless downpipes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1201\" data-end=\"1247\"\u003e\n\u003cp data-start=\"1203\" data-end=\"1247\"\u003eDeeper, aggressive, yet refined exhaust note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1248\" data-end=\"1292\"\u003e\n\u003cp data-start=\"1250\" data-end=\"1292\"\u003eNoticeable horsepower and torque increases\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1293\" data-end=\"1347\"\u003e\n\u003cp data-start=\"1295\" data-end=\"1347\"\u003ePerfect bolt-on fitment for hassle-free installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1348\" data-end=\"1415\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1415\"\u003eIdeal for enthusiasts who want power and sound without compromise\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44727637311688,"sku":"MAD-128","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_Image_2025-05-16_at_11.10.08_d6cf4dd5__74847.1749140419.jpg?v=1754517621"},{"product_id":"vrsf-racing-downpipes-s65-2008-2013-bmw-m3-v8","title":"VRSF Racing Downpipes S65 2008 – 2013 BMW M3 V8","description":"\u003ch2\u003eVRSF E92 BMW M3 Stainless Steel Bypass Track Pipes\u003c\/h2\u003e\n\u003cp\u003eFor your 2008 – 2013 BMW M3 with the S65 Engine\u003c\/p\u003e\n\u003cp\u003eWe are proud to introduce our VRSF bypass pipes for the E90\/E92 M3 which are the best bang for the buck mod available for your S65, with gains from 25hp \u0026amp; 25tq when tuned. By eliminating the restrictive 400 cell catalytic converters in the factory downpipes, back pressure is reduced significantly which results in an increase in power \u0026amp; a more aggressive exhaust note. Our bypass pipes are constructed from mandrel bent, 304 grade stainless steel and are designed to work with the OEM exhaust. Welding is not required for installation, just cut and bolt into place using supplied exhaust clamps.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eAdds 20-25 HP to the wheels \u0026amp; 20-25 TQ to the wheels.\u003c\/li\u003e\n\u003cli\u003eIncludes necessary clamps for install.\u003c\/li\u003e\n\u003cli\u003eHand made from mandrel bent, tig welded 2.5″ 304 grade stainless steel.\u003c\/li\u003e\n\u003cli\u003eSmooth radius bends to decrease turbulence and increase flow.\u003c\/li\u003e\n\u003cli\u003eFits RHD and LHD models with no modification necessary.\u003c\/li\u003e\n\u003cli\u003eVRSF Lifetime Warranty against defects and fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis item fits the following BMWs:\u003cbr\u003e\u003c\/strong\u003e2008 – 2013 \u003cstrong\u003eE90\/E92 BMW\u003c\/strong\u003e M3\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Fits both Left Hand Drive \u0026amp; Right Hand Drive Models\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VRSF","offers":[{"title":"Default Title","offer_id":44744068923592,"sku":"10902085","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/e90-s65-tp-e1642445008215-655x406.jpg?v=1755882468"},{"product_id":"fi-valvetronic-exhaust-system-for-bmw-g90-g99-m5","title":"FI Valvetronic Exhaust System for BMW G90\/G99 M5","description":"\u003cp\u003e\u003cstrong\u003eBMW G90 \/ G99 M5 Fi Exhaust System – Reclaim the Sound of M\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe stock exhaust on the BWM G90 \/ G99 M5 filters out the character and emotion M drivers expect—leaving behind a tone that’s too tame for the badge it wears. Between two oversized resonators, OPF filters on European models, and artificial sound pumped through the speakers, the stock setup filters out the very essence of the M experience.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Fi Exhaust Valvetronic System is engineered to bring that experience back—with raw sound, increased flow, and real driver engagement.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eReal Sound, Real Control\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWith valves closed, the system delivers a refined 101 dB tone for comfortable cruising.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOpen the valves, and the full M personality comes alive with a track-ready 122 dB roar.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDuring testing, we recorded a \u003c\/span\u003e\u003cstrong\u003e+34 dB increase\u003c\/strong\u003e\u003cspan\u003e over stock (Euro-spec, 88 dB valves open) using the following configuration:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 200-cell catted primary downpipes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Catless secondary downpipes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Valvetronic catback exhaust with OPF bypass\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerformance with Purpose\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe catback exhaust system features a free-flowing X-pipe and a single-chamber muffler (vs. triple chambers in stock), improving exhaust gas scavenging and tone clarity. When installed as part of a full catless setup, average power gains of 5–10% can be expected—thanks to reduced backpressure and optimized flow.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUnleash the sound BMW engineered without unnecessary restrictions. The Fi Exhaust System for the G90 \/ G99 M5 is the upgrade your M deserves—raw, refined, and ready to roar.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eCan the exhaust valves be controlled using the OEM driving modes or do I need a remote control?\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eOn Euro-spec vehicles, the factory exhaust includes electronic valves that are controlled through OEM driving modes (Efficient, Sport, Sport Plus) and the M Sound button. Fi EXHAUST Valvetronic exhaust seamlessly integrates with factory drives modes and M Sound button.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOn U.S.-spec vehicles, however, the stock system lacks functional valves entirely. Unlike older M models like the F90, the G90’s OEM exhaust has no mechanical or electronic valve control. And M Sound button does not control the factory exhaust valves because they’re not present on U.S.-spec models. Instead, it affects ASD-generated sound and deceleration burbles.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThat’s why with our valvetronic exhaust system, we include a standalone remote—giving you real, physical control over the exhaust valves. This lets you easily switch between a refined daily setup and a raw M-Performance profile, independent of BMW’s settings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eWhat components are included in the complete Fi EXHAUST setup for the G90\/G99 M5?\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eThe complete system includes high-flow primary downpipes, catless secondary downpipes, and a valvetronic catback—engineered for maximum performance and aggressive sound.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eWhat is the difference between the Euro-spec and U.S.-spec G90 exhaust systems?\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eEuro-spec models feature OPF emission filters in the middle section of a catback and OEM \/ factory electronic valves. U.S.-spec models come without OPF emission filters and lack OEM exhaust valves.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eIs the aftermarket exhaust system compatible with both the G90 M5 sedan and the G99 M5 Touring?\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eYes, our system is fully compatible with both the G90 Sedan and G99 Touring variants. It’s been engineered for perfect OEM fitment across both body styles.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eWhich BMW M5 models are compatible with this Fi EXHAUST system?\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eFi EXHAUST is compatible with both U.S spec and European spec BMW G90 \/ G99 M5 Saloon \/ Touring (OPF \/ Non-OPF) models.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eIs cutting required when installing a full catback exhaust system?\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eNot at all. Our Fi cat-back system is 100% bolt-on, designed to connect to factory points with no cutting or welding required. This makes installation clean and reversible.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eHow does the M Sound button affect the G90’s sound profile?\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eWhen M Sound is activated, it enables deceleration burbles and adds artificial engine noise through the cabin speakers (ASD).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhile this creates a livelier impression, many owners prefer turning it off to enjoy the cleaner, deeper tones produced by Fi EXHAUST.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eDoes the factory U.S.-spec BMW G90 M5 exhaust have functioning valves?\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eNo. Unlike prior M cars, the U.S.-spec G90 M5 has no active valves, and relies heavily on large resonators to suppress sound. The M Sound button has no effect on the actual exhaust flow—it only adjusts cabin sound via ASD.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOur solution? We provide a valvetronic exhaust with remote control, allowing true sound customization on U.S. models—something missing entirely from the factory system.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eWhat’s the benefit of upgrading to an Fi Exhaust performance exhaust system on the G90?\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eThe Fi system completely transforms the G90’s sound and performance. It replaces the two oversized factory resonators with a free-flowing X-pipe, improving exhaust scavenging and creating a higher-pitched, more aggressive tone.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eInstead of a bulky triple-chamber muffler like the OEM setup, Fi uses a single-chamber design that offers a sharper and purer exhaust note.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFor Euro-spec models, our cat-back also removes the restrictive OPF filters, unlocking true sound and performance. In real-world tests, we saw a +34 dB gain in volume over stock on a Euro car—making a night-and-day difference in sound character.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eIs tuning necessary when replacing a catback exhaust? Will it cause a CEL (Check Engine Light)?\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eOn Euro-spec G90 models, if you’re removing OPF filters with the catback, you’ll need ECU coding or a remap to prevent error codes and ensure smooth operation.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOn U.S.-spec models, tuning is not required when installing a catback alone, since no emissions systems (like OPF or catalytic converters) are being removed.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIf you plan to upgrade the downpipes, we recommend a Stage 2 tune, as you're replacing factory catalytic converters and the ECU must be adjusted to prevent a Check Engine Light (CEL) from being triggered?\u003c\/span\u003e\u003c\/p\u003e","brand":"Fi Exhaust","offers":[{"title":"None \/ Quad Tips In Silver","offer_id":44748702974152,"sku":null,"price":5800.0,"currency_code":"USD","in_stock":true},{"title":"None \/ Quad Tips In Titanium Blue","offer_id":44748703006920,"sku":null,"price":6150.0,"currency_code":"USD","in_stock":true},{"title":"None \/ Quad Tips In Diamond Black","offer_id":44748703039688,"sku":null,"price":6150.0,"currency_code":"USD","in_stock":true},{"title":"None \/ Quad Tips In Gold","offer_id":44748703072456,"sku":null,"price":6230.0,"currency_code":"USD","in_stock":true},{"title":"None \/ Quad Tips With Carbon Fiber","offer_id":44748703105224,"sku":null,"price":6450.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Quad Tips In Silver","offer_id":44748703137992,"sku":null,"price":7600.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Quad Tips In Titanium Blue","offer_id":44748703170760,"sku":null,"price":7950.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Quad Tips In Diamond Black","offer_id":44748703203528,"sku":null,"price":7950.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Quad Tips In Gold","offer_id":44748703236296,"sku":null,"price":8030.0,"currency_code":"USD","in_stock":true},{"title":"Catless \/ Quad Tips With Carbon Fiber","offer_id":44748703269064,"sku":null,"price":8250.0,"currency_code":"USD","in_stock":true},{"title":"Sport 200 Cell \/ Quad Tips In Silver","offer_id":44748703301832,"sku":null,"price":8600.0,"currency_code":"USD","in_stock":true},{"title":"Sport 200 Cell \/ Quad Tips In Titanium Blue","offer_id":44748703334600,"sku":null,"price":8950.0,"currency_code":"USD","in_stock":true},{"title":"Sport 200 Cell \/ Quad Tips In Diamond Black","offer_id":44748703367368,"sku":null,"price":8950.0,"currency_code":"USD","in_stock":true},{"title":"Sport 200 Cell \/ Quad Tips In Gold","offer_id":44748703400136,"sku":null,"price":9030.0,"currency_code":"USD","in_stock":true},{"title":"Sport 200 Cell \/ Quad Tips With Carbon Fiber","offer_id":44748703432904,"sku":null,"price":9250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/Exhaust_Layout_1_-4d40cfac-38a1-4257-a24b-625aa5cf2dc1.jpg?v=1756158534"},{"product_id":"mad-bmw-f9x-m5-m8-catted-downpipes-w-no-cel-guarantee","title":"MAD BMW F9x M5 M8 Catted Downpipes W\/ No CEL Guarantee","description":"\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\" data-pm-slice=\"0 0 []\"\u003eUnlock the true sound and performance of your BMW F9X M5 or M8 with the MAD Catted Downpipes, now with a No CEL Guarantee.\u003c\/p\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eUpgrade your restrictive stock downpipes to the MAD high-flow catted design and experience significant improvements in exhaust flow, turbo spool, and throttle response. Built from premium 304 stainless steel, these downpipes are engineered to handle extreme heat and deliver long-lasting durability.\u003c\/p\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eWith 300 cell high-flow catalytic converters, you get the perfect balance of performance and drivability. Expect a deeper, more aggressive exhaust note with quicker turbo response, all while avoiding check engine lights. If a CEL does occur due to the catalytic converter, MAD will replace the downpipes for free.\u003c\/p\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eThese downpipes are designed as a direct bolt-on upgrade with spot-on fitment, no cutting or welding required. They work seamlessly with the stock exhaust system as well as aftermarket setups.\u003c\/p\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003e\u003cstrong data-prosemirror-content-type=\"mark\" data-prosemirror-mark-name=\"strong\"\u003eNo CEL guarantee\u003c\/strong\u003e\u003cbr data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"hardBreak\" data-prosemirror-node-inline=\"true\"\u003eIf you get a check engine light related to the catalytic converter, MAD will replace the downpipe for free.\u003c\/p\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eDon’t settle for stock performance. Upgrade to the MAD 300 Cell Race Catted Downpipes and experience the full potential of your BMW.\u003c\/p\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003e\u003cstrong data-prosemirror-content-type=\"mark\" data-prosemirror-mark-name=\"strong\"\u003eWarranty coverage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"ak-ul\" data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"bulletList\" data-prosemirror-node-block=\"true\"\u003e\n\u003cli data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"listItem\" data-prosemirror-node-block=\"true\"\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eThe \"No CEL\" guarantee is valid for only one year from the date of purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"listItem\" data-prosemirror-node-block=\"true\"\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eThe lifetime warranty still applies in cases of manufacturer defects, such as cracks in the pipe or welds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003e\u003cstrong data-prosemirror-content-type=\"mark\" data-prosemirror-mark-name=\"strong\"\u003eRace use only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003e\u003cstrong data-prosemirror-content-type=\"mark\" data-prosemirror-mark-name=\"strong\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"ak-ul\" data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"bulletList\" data-prosemirror-node-block=\"true\"\u003e\n\u003cli data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"listItem\" data-prosemirror-node-block=\"true\"\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003e300 CEL catalytic converters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"listItem\" data-prosemirror-node-block=\"true\"\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eNo check engine light guarantee\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"listItem\" data-prosemirror-node-block=\"true\"\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eCompatible with right-hand drive and left-hand drive vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"listItem\" data-prosemirror-node-block=\"true\"\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eSmooth bends for maximum airflow without drone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"listItem\" data-prosemirror-node-block=\"true\"\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eUp to 30HP increase on stock turbos, even more with upgraded setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"listItem\" data-prosemirror-node-block=\"true\"\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eLifetime warranty on defects and fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"listItem\" data-prosemirror-node-block=\"true\"\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003e90-day return period\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"listItem\" data-prosemirror-node-block=\"true\"\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eShips in 1 to 2 business days\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"listItem\" data-prosemirror-node-block=\"true\"\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eSpot-on fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"listItem\" data-prosemirror-node-block=\"true\"\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eFlex section for added durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eFitment:\u003c\/p\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003e2018+ BMW F90 M5 (incl. Competition)\u003cbr data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"hardBreak\" data-prosemirror-node-inline=\"true\"\u003e2018+ BMW F91\/F92\/F93 M8 (Coupe, Convertible, Gran Coupe)\u003cbr data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"hardBreak\" data-prosemirror-node-inline=\"true\"\u003eSKU: MAD-122\u003c\/p\u003e\n\u003cp data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"paragraph\" data-prosemirror-node-block=\"true\"\u003eDisclaimer:\u003cbr data-prosemirror-content-type=\"node\" data-prosemirror-node-name=\"hardBreak\" data-prosemirror-node-inline=\"true\"\u003eFor off-road or racing use only. Please check your local laws and regulations before installation.\u003c\/p\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44758778282184,"sku":"MAD-122","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_Image_2025-08-20_at_12.21.19_0dd829a6__87455.1756154316.jpg?v=1757430566"},{"product_id":"mad-bmw-f-g-chassis-b46-catted-downpipe-220-230-320-330-420-430-730","title":"MAD BMW F \u0026 G Chassis B46 Catted Downpipe 220 230 320 330 420 430 730","description":"\u003cp data-start=\"156\" data-end=\"304\"\u003e\u003cstrong data-start=\"156\" data-end=\"304\"\u003eUpgrade from the stock B46 downpipe to the MAD B46 catted downpipe for maximum airflow, power, and sound.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"306\" data-end=\"697\"\u003eThe MAD BMW B46 catted downpipe is the perfect upgrade for getting more performance and a cleaner exhaust tone while keeping your setup street-friendly. The built-in high-flow catalytic converter reduces restriction compared to the factory cat, allowing your turbo to spool quicker and push more power. At the same time, it helps maintain drivability.\u003c\/p\u003e\n\u003cp data-start=\"699\" data-end=\"829\"\u003eOn a tuned BMW B46 with the stock turbo, you can expect gains of up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"770\" data-end=\"787\"\u003e30 horsepower\u003c\/strong\u003e, with even more on upgraded turbo setups.\u003c\/p\u003e\n\u003cp data-start=\"831\" data-end=\"949\"\u003eThe flex section helps reduce stress from engine movement and heat cycles, making it a long-lasting, reliable upgrade.\u003c\/p\u003e\n\u003cp data-start=\"951\" data-end=\"1068\"\u003e\u003cstrong data-start=\"951\" data-end=\"1068\"\u003eThis downpipe is designed specifically for U.S. B46 models and is not compatible with vehicles equipped with OPF.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1075\" data-end=\"1087\"\u003e\u003cstrong data-start=\"1075\" data-end=\"1087\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1089\" data-end=\"1515\"\u003e\n\u003cli data-start=\"1089\" data-end=\"1122\"\u003e\n\u003cp data-start=\"1091\" data-end=\"1122\"\u003eHigh-flow catalytic converter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1159\" data-end=\"1224\"\u003e\n\u003cp data-start=\"1161\" data-end=\"1224\"\u003eCompatible with right-hand drive and left-hand drive vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1225\" data-end=\"1279\"\u003e\n\u003cp data-start=\"1227\" data-end=\"1279\"\u003eSmooth mandrel bends for maximum flow and no drone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1280\" data-end=\"1342\"\u003e\n\u003cp data-start=\"1282\" data-end=\"1342\"\u003eUp to 30HP gain on stock turbos, more with upgraded setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1343\" data-end=\"1380\"\u003e\n\u003cp data-start=\"1345\" data-end=\"1380\"\u003eFlex section for added durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1381\" data-end=\"1425\"\u003e\n\u003cp data-start=\"1383\" data-end=\"1425\"\u003eLifetime warranty on fitment and defects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1426\" data-end=\"1450\"\u003e\n\u003cp data-start=\"1428\" data-end=\"1450\"\u003e90-day return period\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1451\" data-end=\"1488\"\u003e\n\u003cp data-start=\"1453\" data-end=\"1488\"\u003eShips within 1 to 2 business days\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1489\" data-end=\"1515\"\u003e\n\u003cp data-start=\"1491\" data-end=\"1515\"\u003eDirect bolt-on fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1522\" data-end=\"1533\"\u003e\u003cstrong data-start=\"1522\" data-end=\"1533\"\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1535\" data-end=\"1699\"\u003e\n\u003cli data-start=\"1535\" data-end=\"1568\"\u003e\n\u003cp data-start=\"1537\" data-end=\"1568\"\u003e2016 and up BMW 120i and 125i\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1569\" data-end=\"1602\"\u003e\n\u003cp data-start=\"1571\" data-end=\"1602\"\u003e2016 and up BMW 220i and 230i\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1603\" data-end=\"1665\"\u003e\n\u003cp data-start=\"1605\" data-end=\"1665\"\u003e2016 and up BMW 320i, 330e, 330i (F chassis and G chassis)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1666\" data-end=\"1699\"\u003e\n\u003cp data-start=\"1668\" data-end=\"1699\"\u003e2016 and up BMW 420i and 430i\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1701\" data-end=\"1712\"\u003e\u003cstrong data-start=\"1701\" data-end=\"1709\"\u003eNote\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1713\" data-end=\"1805\"\u003e\n\u003cli data-start=\"1713\" data-end=\"1754\"\u003e\n\u003cp data-start=\"1715\" data-end=\"1754\"\u003eU.S. model fitment only (B46 engines)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1755\" data-end=\"1805\"\u003e\n\u003cp data-start=\"1757\" data-end=\"1805\"\u003eNot compatible with vehicles equipped with OPF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1807\" data-end=\"1823\"\u003e\u003cstrong data-start=\"1807\" data-end=\"1815\"\u003eSKU:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMAD-132\u003c\/p\u003e\n\u003cp data-start=\"1825\" data-end=\"2035\"\u003e\u003cstrong data-start=\"1825\" data-end=\"1840\"\u003eDisclaimer:\u003c\/strong\u003e\u003cbr data-start=\"1840\" data-end=\"1843\"\u003eThis product is intended for off-road or racing use only. It is not certified for use on public roads and may not comply with local regulations. Please check your local laws before installing.\u003c\/p\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44758780674248,"sku":"MAD-132","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_Image_2025-07-10_at_11.49.19_fcb97aa6__06393.1754325361.jpg?v=1757430804"},{"product_id":"mad-bmw-m3-m4-s58-g80-g82-axle-back-titanium","title":"MAD BMW M3 M4 S58 G80 G82 Axle Back Titanium","description":"\u003cp\u003eExperience the ultimate in performance and versatility with the MAD BMW M3\/M4 S58 G80\/G82 Axle Back Titanium Exhaust. This innovative design delivers the best of both worlds, offering a perfect balance between a refined, quiet tone and an aggressive, sporty sound.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVariable Sound Control: The axle back system uses the stock valve control, allowing you to switch between quiet and aggressive modes directly from the steering wheel buttons. With the valves closed, the exhaust airflow is directed through the muffler, producing a clean and quiet sound similar to a stock exhaust but with a subtle enhancement. Open the valves, and the majority of the airflow bypasses the muffler, delivering a louder, more aggressive tone with noticeable burbles, yet maintaining a clean, drone-free experience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOptimized Airflow: Even with the valves open, some airflow continues through the muffler, ensuring a balanced sound profile free from unwanted rasp, especially at high RPMs. This design ensures you enjoy an aggressive exhaust note without compromising on sound quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLightweight Construction: Crafted from titanium, this axle back exhaust significantly reduces weight compared to the stock system, enhancing your vehicle's performance and handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustomization Options: Choose from four different exhaust tip finishes to match your personal style: Brushed, Black, Carbon, and Burnt Titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your BMW M3 or M4 with the MAD Titanium Axle Back Exhaust and enjoy a perfect blend of performance, sound, and style. Whether you prefer a subtle enhancement or a head-turning roar, this exhaust system delivers it all.\u003c\/p\u003e","brand":"Mad","offers":[{"title":"Brushed","offer_id":44759358963912,"sku":"MAD-095","price":1859.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":44759358996680,"sku":"MAD-095-1","price":1859.0,"currency_code":"USD","in_stock":true},{"title":"Carbon","offer_id":44759359029448,"sku":"MAD-095-2","price":1859.0,"currency_code":"USD","in_stock":true},{"title":"Burnt Titanium","offer_id":44759359062216,"sku":"MAD-095-3","price":1859.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/Photoroom_004_20250821_143000__45509.1755812337.jpg?v=1757453812"},{"product_id":"mad-bmw-f90-m5-f92-m8-primary-catted-downpipes-s63r","title":"MAD BMW F90 M5 F92 M8 Primary Catted Downpipes S63R","description":"\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eIntroducing the MAD F90 Primary Catted Downpipes - the ultimate BMW F90 M5 upgrade for enhanced engine potential, increased power, and torque throughout the RPM range.\u003c\/p\u003e\n\u003cp\u003eConstructed from top-quality T304 stainless steel, these downpipes are designed for longevity. Mandrel-bent for optimal flow, they feature smooth transitions to minimize turbulence and improve exhaust gas flow, resulting in noticeable power, torque gains, and a more aggressive exhaust note.\u003c\/p\u003e\n\u003cp\u003eInstallation is simple, requiring no cutting or welding. MAD F90 Primary Downpipes are designed to bolt directly onto your BMW F90 M5's factory exhaust system and include all necessary hardware and gaskets for an easy installation.\u003c\/p\u003e\n\u003cp\u003eUpgrade your BMW F90 M5 with MAD F90 Primary Downpipes and unleash your engine's full potential, leaving the stock exhaust system behind.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with right-hand drive and left-hand drive vehicles\u003c\/li\u003e\n\u003cli\u003e200 CEL High Flow Cats\u003c\/li\u003e\n\u003cli\u003eSmooth bends for maximum airflow without any drone\u003c\/li\u003e\n\u003cli\u003eUp to 30HP increase on the stock turbos, even more on upgraded turbos\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on defects and fitment\u003c\/li\u003e\n\u003cli\u003e90 day return period\u003c\/li\u003e\n\u003cli\u003eAll orders ship in 1-2 business days\u003c\/li\u003e\n\u003cli\u003eSpot on fitment\u003c\/li\u003e\n\u003cli\u003eFlex section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFitment:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2018+ BMW F90 M5\u003c\/li\u003e\n\u003cli\u003e2019+ BMW F92 M8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-renderer-start-pos=\"213\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eNote for Euro 2021+ LCI Vehicles:\u003c\/strong\u003e\u003cbr\u003eBefore ordering, please check which downpipe style your vehicle has. Our MAD downpipes\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003edo fit vehicles equipped with OPF filters\u003c\/strong\u003e, but it's important to confirm fitment.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"417\"\u003ePlease ensure your current downpipes have a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003eV-band slip style connection\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003enot a flange\/2-bolt design\u003c\/strong\u003e. This will help ensure proper compatibility.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e\u003cbr\u003eFor race use only. This product is not certified for use on public roads and may not comply with local emissions regulations. Additionally, it does not prevent the illumination of the Check Engine Light (CEL). Please consult your local laws and regulations before installation.\u003c\/p\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44759369580744,"sku":"MAD-060","price":589.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/PhotoRoom_20230712_140725__93107.1689197604.png?v=1757455627"},{"product_id":"mad-bmw-f90-m5-f92-m8-secondary-downpipes-s63r","title":"MAD BMW F90 M5 F92 M8 Secondary Downpipes S63R","description":"\u003cp\u003eThe MAD F9x secondary downpipes are a premium upgrade for your vehicle's exhaust system. Made with high-quality materials and expert craftsmanship, these downpipes are designed to provide exceptional performance and enhance the overall driving experience.\u003c\/p\u003e\n\u003cp\u003eThe MAD F9X secondary downpipes are specifically engineered to improve exhaust flow and increase power output. They feature a mandrel-bent design with smooth curves, which reduces backpressure and improves exhaust gas flow. This allows for quicker turbo spooling, faster throttle response, and increased horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eThese downpipes are made from premium-grade stainless steel, which ensures durability and longevity. The material is resistant to corrosion and rust, making it ideal for harsh environments and extreme driving conditions. Additionally, the downpipes feature a sleek, polished finish that adds a stylish touch to your vehicle's exhaust system.\u003c\/p\u003e\n\u003cp\u003eInstallation of the MAD F9X secondary downpipes is straightforward and requires no cutting or welding. They are designed to bolt directly onto your vehicle's factory exhaust system, making it a hassle-free upgrade. Plus, they come with all the necessary hardware and gaskets, so you can install them with ease.\u003c\/p\u003e\n\u003cp\u003eOverall, the MAD F9X secondary downpipes are an excellent upgrade for any vehicle owner looking to increase power, improve performance, and enhance the driving experience. With their superior design, high-quality materials, and easy installation, these downpipes are a must-have for any serious car enthusiast.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo Check engine light \u003c\/li\u003e\n\u003cli\u003eCompatible with right-hand drive and left-hand drive vehicles\u003c\/li\u003e\n\u003cli\u003eSmooth bends for maximum airflow without any drone\u003c\/li\u003e\n\u003cli\u003eUp to 30HP increase on the stock turbos, even more on upgraded turbos\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on defects and fitment\u003c\/li\u003e\n\u003cli\u003e90 day return period\u003c\/li\u003e\n\u003cli\u003eAll orders ship in 1-2 business days\u003c\/li\u003e\n\u003cli\u003eSpot on fitment\u003c\/li\u003e\n\u003cli\u003eFlex section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFitment:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2018+ BMW F90 M5\u003c\/li\u003e\n\u003cli\u003e2019+ BMW F91\/F92\/F93 M8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"213\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eNote for Euro 2021+ LCI Vehicles:\u003c\/strong\u003e\u003cbr\u003eBefore ordering, please check which downpipe style your vehicle has. Our MAD downpipes\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003edo fit vehicles equipped with OPF filters\u003c\/strong\u003e, but it's important to confirm fitment.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"417\"\u003ePlease ensure your current downpipes have a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003eV-band slip style connection\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003enot a flange\/2-bolt design\u003c\/strong\u003e. This will help ensure proper compatibility.\u003c\/p\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44759383048392,"sku":"MAD-035","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/mad-1035__43326.1671154112.png?v=1757457397"},{"product_id":"mad-bmw-x3m-x4m-s58-f97-f98-2018-fatboy-3-resonator-delete","title":"MAD BMW X3M X4M S58 F97 F98 2018+ FatBoy 3\" Resonator Delete","description":"\u003cp\u003eWe are excited to introduce the MAD Resonator Delete Kit, an exceptional upgrade for the F97 X3M and F98 X4M. Designed to transform your exhaust note into a bold, aggressive tone, making it a perfect match for the S58 engine.\u003c\/p\u003e\n\u003cp\u003eFitment\u003cbr\u003e2019-2022 F97\/G01 BMW X3M\u003cbr\u003e2019-2022 F97\/G01 BMW X3M Competition\u003cbr\u003e2019-2022 F98\/G02 BMW X4M\u003cbr\u003e2019-2022 F98\/G02 BMW X4M Competition\u003c\/p\u003e\n\u003cp\u003eThis resonator delete kit eliminates the restrictive factory resonator and replaces it with 76mm T304 stainless steel tubing, featuring a precision-engineered X-pipe. The MAD X-pipe promotes balanced exhaust flow, minimizing irregularities and delivering a refined, consistent tone. The result is an exhilarating sound that’s bold under acceleration and smooth while cruising.\u003c\/p\u003e\n\u003cp\u003eEnhanced Exhaust Sound: Replace the factory resonator and enjoy a richer, deeper exhaust note that adds character to your driving experience.\u003cbr\u003eDurable Construction: Made with high-quality T304 stainless steel and TIG-welded for long-lasting reliability under demanding conditions.\u003cbr\u003eEffortless Installation: Designed for easy installation, this kit is accessible for both DIY enthusiasts and professional installers.\u003c\/p\u003e\n\u003cp\u003eDeveloped through rigorous testing for real-world performance\u003cbr\u003eTIG-welded T304 stainless steel with back-purged construction\u003cbr\u003eNoticeable improvement in exhaust tone\u003cbr\u003eSubtle, drone-free operation when paired with the stock exhaust system\u003cbr\u003eAggressive note under acceleration for an elevated driving experience\u003cbr\u003e\u003cbr\u003eThe MAD Resonator Delete Kit is the ultimate enhancement for F97 and F98 owners looking for a dynamic exhaust note. Whether you’re a track enthusiast or a weekend cruiser, this upgrade offers a seamless blend of sound and quality.\u003c\/p\u003e\n\u003cp\u003eUnlock the full potential of your BMW S58 engine with this precision-engineered kit. Order yours today and take your X3M or X4M to the next level!\u003c\/p\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44760000168136,"sku":"MAD-111","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_Image_2024-11-20_at_10.49.04_88727d79__72906.1735317316.jpg?v=1757533133"},{"product_id":"mad-bmw-x3m-x4m-s58-f97-f98-downpipes","title":"MAD BMW X3M \u0026 X4M S58 F97 F98 Downpipes","description":"\u003cp\u003eThe Mad X3M Downpipes Catless are the ultimate upgrade for your BMW X3M. Engineered and designed to increase power and performance, these downpipes are a game-changer for any driving enthusiast.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality stainless steel, the Mad X3M Downpipes Catless feature a smooth mandrel-bent design that ensures maximum exhaust flow and optimal performance gains. The catless design eliminates any restrictions in the exhaust system, allowing for more power and an aggressive exhaust note.\u003c\/p\u003e\n\u003cp\u003eThese downpipes are a direct bolt-on replacement for the factory catalytic converters, making installation quick and easy. Plus, they are designed to work seamlessly with the factory exhaust system or aftermarket exhausts, giving you the flexibility to choose the sound and look that fits your driving style.\u003c\/p\u003e\n\u003cp\u003eThe Mad X3M Downpipes Catless are also 100% hand-welded and TIG welded to ensure durability and longevity. And with a precision fitment, you can trust that these downpipes will perform flawlessly for years to come.\u003c\/p\u003e\n\u003cp\u003eSo if you're looking to unleash the full potential of your BMW X3M, the Mad X3M Downpipes Catless are the perfect upgrade. Get ready to experience increased power, a more aggressive exhaust note, and an enhanced driving experience.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with right-hand drive and left-hand drive vehicles\u003c\/li\u003e\n\u003cli\u003eSmooth bends for maximum airflow without any drone\u003c\/li\u003e\n\u003cli\u003eUp to 30HP increase on the stock turbos, even more on upgraded turbos\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on defects and fitment\u003c\/li\u003e\n\u003cli\u003e90 day return period\u003c\/li\u003e\n\u003cli\u003eAll orders ship in 1-2 business days\u003c\/li\u003e\n\u003cli\u003eSpot on fitment\u003c\/li\u003e\n\u003cli\u003eFlex section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFitment:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2019+ BMW X3M X4M\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSKU:\u003c\/p\u003e\n\u003cp\u003eMAD-2041\u003c\/p\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44760002461896,"sku":"MAD-041","price":319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/MAD-2041_1__21840.1706204236.jpg?v=1757533723"},{"product_id":"mad-bmw-x5m-f95-x6m-f96-downpipes-2019","title":"MAD BMW X5M F95 X6M F96 DOWNPIPES 2019+","description":"\u003cp\u003eUpgrade from the stock S63R downpipes to the MAD S63R catless downpipes for maximum airflow, power, and sound!\u003c\/p\u003e\n\u003cp\u003eThe MAD S63R Catless Downpipe is a high-performance upgrade for your BMW with an S63 engine. It is specifically designed to increase the power and sound of your vehicle by replacing the restrictive factory downpipe.\u003c\/p\u003e\n\u003cp\u003eCrafted from premium-quality stainless steel, this downpipe is built to last and withstand the rigors of high-performance driving. Its mandrel-bent design ensures a smooth and unrestricted flow of exhaust gases, which helps to optimize the engine's performance and increase horsepower and torque output.\u003c\/p\u003e\n\u003cp\u003eThe MAD S63R Catless Downpipe is engineered to be a direct replacement for your factory downpipe. The catless design eliminates the restrictive catalytic converter, resulting in a more aggressive exhaust note and improved engine responsiveness.\u003c\/p\u003e\n\u003cp\u003eThis downpipe is compatible with a wide range of aftermarket exhaust systems and tuning software, allowing you to customize your vehicle's performance to your exact specifications. It also features a precision-engineered design that ensures a perfect fit and hassle-free installation.\u003c\/p\u003e\n\u003cp\u003eIn summary, the MAD S63R Catless Downpipe is an excellent choice for BMW owners who are looking to increase their vehicle's performance and add a more aggressive exhaust note. Its high-quality construction and precise engineering ensure optimal performance and durability, while its easy installation and compatibility with aftermarket components make it a great value for any performance-minded driver.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with right-hand drive and left-hand drive vehicles\u003c\/li\u003e\n\u003cli\u003eSmooth bends for maximum airflow without any drone\u003c\/li\u003e\n\u003cli\u003eUp to 30HP increase on the stock turbos, even more on upgraded turbos\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on defects and fitment\u003c\/li\u003e\n\u003cli\u003e90 day return period\u003c\/li\u003e\n\u003cli\u003eAll orders ship in 1-2 business days\u003c\/li\u003e\n\u003cli\u003eSpot on fitment\u003c\/li\u003e\n\u003cli\u003eFlex section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFitment:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*In 2021 BMW switched some models to a flange style vs slip style downpipe setup, please look at your vehicle or send us the VIN to confirm which product you need*\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2019-2023 F95 X5M\u003c\/li\u003e\n\u003cli\u003e2019-2023 F96 X6M\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mad","offers":[{"title":"Full Kit","offer_id":44760003346632,"sku":"MAD-046","price":668.0,"currency_code":"USD","in_stock":true},{"title":"Primary Only","offer_id":44760003379400,"sku":"MAD-046-pr","price":279.0,"currency_code":"USD","in_stock":true},{"title":"Secondary Only","offer_id":44760003412168,"sku":"MAD-046-sec","price":319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/Photoroom_000_20250226_135918__93561.1740675909.jpg?v=1757533882"},{"product_id":"eisenmann-g87-m2-performance-exhaust-system","title":"Eisenmann G87 M2 Twin-Flow Exhaust System","description":"\u003cp\u003eAll M cars should have theater—they are designed to entertain, baffle, and methodically extract not only mechanical performance, but an emotional one as well. Eisenmann’s success is predicated on delivering a heightened experience through manufacturing hand built, German made exhaust systems—they are responsible for some of the finest exhausts for BMW M cars since the company’s inception in 1988. This vast experience has afforded Eisenmann access to both cutting edge technologies and an engineering staff committed to delivering at or above Eisenmann’s stringent standards.\u003c\/p\u003e\n\u003cp\u003eInstead of coming up with several different designs, Eisenmann's engineers worked hard to build a single system for the G87 that would allow the car to display various personalities. As such, the twin-flow race-derived system retains the OE valve control in order to maintain civility when necessary. In addition, the G87 system includes an optional set of secondary resonator delete pipes to allow the for a tailored sound experience that best suits your needs.\u003c\/p\u003e\n\u003cp\u003eEach race system is hand-built from 304 stainless steel and features the G8x's massive 110mm LeMans Tip that includes a unique side cut-out featuring the Eisenmann Signature.\u003c\/p\u003e\n\u003cp\u003eWe are thrilled to present the newest Eisenmann exhaust system to M enthusiasts worldwide!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: Eisenmann G87 Performance Exhaust System retains OE valve control and includes an optional secondary resonator delete pipe to provide options to best suit your tastes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/ind-distribution.com\/pages\/faq#emissions\" target=\"_blank\"\u003e\u003cstrong\u003eEMISSIONS NOTICE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Eisenmann","offers":[{"title":"4x110mm Side-Cut Silver LeMans Tips","offer_id":44770897789128,"sku":"B5473.01104.31","price":3395.0,"currency_code":"USD","in_stock":true},{"title":"4x110mm Side-Cut Black LeMans Tips","offer_id":44770897821896,"sku":"B5473.01104.32","price":3395.0,"currency_code":"USD","in_stock":true},{"title":"4x110mm Side-Cut Carbon LeMans Tips","offer_id":44770897854664,"sku":"B5473.01104.CSS","price":4065.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/53394897182_e2eed597f0_b.jpg?v=1758826818"},{"product_id":"mad-bmw-s58-4-fat-boy-single-midpipe-m2-g87","title":"MAD BMW S58 4\" Fat Boy Single Midpipe M2 G87","description":"\u003cp data-start=\"0\" data-end=\"51\"\u003e\u003cstrong\u003eBMW G87 M2 4\" FATBOY Midpipe – Flow Is Everything\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"53\" data-end=\"150\"\u003eFlow is everything, and the new MAD 4\" FATBOY Midpipe delivers exactly that for the BMW G87 M2.\u003c\/p\u003e\n\u003cp data-start=\"152\" data-end=\"472\"\u003eDesigned specifically for the S58-powered G87 platform, this midpipe is built to maximize both performance and sound without compromise. Featuring a full-length single 4\" center section and maintaining a minimum diameter of 3\" throughout, the FATBOY Midpipe ensures optimal exhaust flow and improved throttle response.\u003c\/p\u003e\n\u003cp data-start=\"474\" data-end=\"760\"\u003eThe result is a deeper, smoother, and more aggressive tone with noticeably less rasp, even when combined with aftermarket downpipes. Whether you’re chasing performance on the track or looking for a refined yet bold sound on the street, this midpipe brings out the best in your G87 M2.\u003c\/p\u003e\n\u003cp data-start=\"762\" data-end=\"889\"\u003eTo make installation seamless, the kit also includes an upgraded brace that provides proper clearance for the larger midpipe.\u003c\/p\u003e\n\u003cp data-start=\"891\" data-end=\"1390\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr data-start=\"904\" data-end=\"907\"\u003e• Full-length single 4\" center section for maximum flow\u003cbr data-start=\"962\" data-end=\"965\"\u003e• Minimum 3\" diameter throughout to eliminate restrictions\u003cbr data-start=\"1023\" data-end=\"1026\"\u003e• Deep, aggressive exhaust tone with reduced rasp\u003cbr data-start=\"1075\" data-end=\"1078\" data-is-only-node=\"\"\u003e• Compatible with both stock and aftermarket downpipes\u003cbr data-start=\"1132\" data-end=\"1135\"\u003e• Includes 3\" and 2.75\" reducer couplers to fit aftermarket or factory axle-back systems\u003cbr data-start=\"1223\" data-end=\"1226\"\u003e• Uses the factory cut point and clamp system for an easy, reversible install\u003cbr data-start=\"1303\" data-end=\"1306\"\u003e• Includes upgraded brace for proper clearance and fitment with the larger midpipe\u003c\/p\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44837550883016,"sku":"MAD-136","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_Image_2025-10-10_at_12.44.37_dc2508a4__45445.1761754049.jpg?v=1762441242"},{"product_id":"mad-bmw-2024-x5m-x6m-f95-lci-f96-lci-competition-s68-primary-downpipes-catless","title":"MAD BMW 2024+ X5M X6M F95 LCI F96 LCI Competition S68 Primary Downpipes Catless","description":"\u003cp data-start=\"260\" data-end=\"550\"\u003eTake your 2024+ BMW X5M or X6M Competition to the next level with the MAD Catless Primary Downpipes for the S68 engine. Engineered for drivers who want uncompromised performance and an aggressive exhaust note, these downpipes free up horsepower and unlock the raw potential of your M.\u003c\/p\u003e\n\u003ch3 data-start=\"552\" data-end=\"578\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cp data-start=\"579\" data-end=\"893\"\u003eThe restrictive factory downpipes limit your S68’s true capability. Swapping to MAD catless downpipes improves exhaust flow, allowing the turbos to spool quicker and respond faster. The difference is immediate sharper throttle response, improved midrange punch, and an overall more exciting driving experience.\u003c\/p\u003e\n\u003ch3 data-start=\"895\" data-end=\"928\"\u003eEnhanced Driving Experience\u003c\/h3\u003e\n\u003cp data-start=\"929\" data-end=\"1211\"\u003eAlong with performance gains, the MAD downpipes transform your exhaust tone. Expect a deeper, more powerful sound without sacrificing refinement. Lower under-hood temperatures also help preserve long-term turbo health, making this upgrade about both performance and longevity.\u003c\/p\u003e\n\u003ch3 data-start=\"1213\" data-end=\"1234\"\u003ePrecision Build\u003c\/h3\u003e\n\u003cp data-start=\"1235\" data-end=\"1591\"\u003eEach downpipe is crafted from thick 2.0mm 304 stainless steel, chosen for durability and resistance to high heat. Our TIG welding and back-purging process ensures maximum strength and smooth interior surfaces for uninterrupted airflow. Designed as a direct bolt-on upgrade, installation is straightforward with OEM-style brackets and flanges.\u003c\/p\u003e\n\u003ch3 data-start=\"1593\" data-end=\"1614\"\u003eWhy Choose MAD?\u003c\/h3\u003e\n\u003cp data-start=\"1615\" data-end=\"1876\"\u003eUnlike generic alternatives, MAD downpipes are designed specifically for the S68 platform with fitment tested on the X5M and X6M. We stand behind our work with a limited lifetime warranty, giving you peace of mind while you enjoy the performance benefits.\u003c\/p\u003e\n\u003ch3 data-start=\"1878\" data-end=\"1894\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"1895\" data-end=\"2276\"\u003e\n\u003cli data-start=\"1895\" data-end=\"1937\"\u003e\n\u003cp data-start=\"1897\" data-end=\"1937\"\u003eNoticeable horsepower and torque gains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1938\" data-end=\"1986\"\u003e\n\u003cp data-start=\"1940\" data-end=\"1986\"\u003eFaster turbo spool and sharper throttle feel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1987\" data-end=\"2027\"\u003e\n\u003cp data-start=\"1989\" data-end=\"2027\"\u003eDeeper, more aggressive exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2028\" data-end=\"2074\"\u003e\n\u003cp data-start=\"2030\" data-end=\"2074\"\u003eLower under-hood heat to extend turbo life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2075\" data-end=\"2135\"\u003e\n\u003cp data-start=\"2077\" data-end=\"2135\"\u003eHeavy-duty 304 stainless steel construction (2.0mm wall)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2136\" data-end=\"2197\"\u003e\n\u003cp data-start=\"2138\" data-end=\"2197\"\u003eTIG welded and back-purged for durability and smooth flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2198\" data-end=\"2246\"\u003e\n\u003cp data-start=\"2200\" data-end=\"2246\"\u003eBolt-on installation with OEM-style hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2247\" data-end=\"2276\"\u003e\n\u003cp data-start=\"2249\" data-end=\"2276\"\u003eLimited lifetime warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2278\" data-end=\"2299\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul data-start=\"2300\" data-end=\"2401\"\u003e\n\u003cli data-start=\"2300\" data-end=\"2350\"\u003e\n\u003cp data-start=\"2302\" data-end=\"2350\"\u003e2024+ BMW F95 X5M LCI Competition (S68 engine)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2351\" data-end=\"2401\"\u003e\n\u003cp data-start=\"2353\" data-end=\"2401\"\u003e2024+ BMW F96 X6M LCI Competition (S68 engine)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44837551309000,"sku":"MAD-133","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_Image_2025-09-09_at_20.19.01_8f1e5394__12178.1757664196.jpg?v=1762441474"},{"product_id":"mad-bmw-2024-x5m-x6m-f95-lci-f96-lci-competition-s68-secondary-downpipes-catless","title":"MAD BMW 2024+ X5M X6M F95 LCI F96 LCI Competition S68 Secondary Downpipes Catless","description":"\u003cp data-start=\"186\" data-end=\"389\"\u003eLooking to transform the sound of your 2024+ BMW X5M or X6M Competition without worrying about a check engine light? The MAD Catless Secondary Downpipes for the S68 engine are the perfect solution.\u003c\/p\u003e\n\u003ch3 data-start=\"391\" data-end=\"428\"\u003eWhy Choose Secondary Downpipes?\u003c\/h3\u003e\n\u003cp data-start=\"429\" data-end=\"717\"\u003eUnlike primary downpipes, the secondaries are installed further downstream in the exhaust system. This means you get the same aggressive exhaust tone and volume increase that most enthusiasts want, without interfering with the primary catalytic converters that trigger CEL warnings.\u003c\/p\u003e\n\u003ch3 data-start=\"719\" data-end=\"755\"\u003eSound and Performance Benefits\u003c\/h3\u003e\n\u003cp data-start=\"756\" data-end=\"1125\"\u003eThese downpipes are a customer favorite because they dramatically improve the exhaust note, adding a deeper and more aggressive tone that brings your S68 to life. While the power gains aren’t as large as with primaries, you’ll still notice improved throttle response and some extra performance. For many owners, this is the ideal balance of sound and reliability.\u003c\/p\u003e\n\u003ch3 data-start=\"1127\" data-end=\"1152\"\u003ePremium MAD Quality\u003c\/h3\u003e\n\u003cp data-start=\"1153\" data-end=\"1434\"\u003eBuilt from high-grade 304 stainless steel with precision TIG welding, the MAD secondary downpipes are designed to handle extreme heat and deliver long-lasting durability. The bolt-on design makes installation straightforward with no cutting or permanent modifications needed.\u003c\/p\u003e\n\u003ch3 data-start=\"1436\" data-end=\"1456\"\u003eKey Highlights\u003c\/h3\u003e\n\u003cul data-start=\"1457\" data-end=\"1752\"\u003e\n\u003cli data-start=\"1457\" data-end=\"1512\"\u003e\n\u003cp data-start=\"1459\" data-end=\"1512\"\u003eAggressive sound upgrade with no check engine light\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1513\" data-end=\"1574\"\u003e\n\u003cp data-start=\"1515\" data-end=\"1574\"\u003eNoticeable performance increase and sharper throttle feel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1575\" data-end=\"1626\"\u003e\n\u003cp data-start=\"1577\" data-end=\"1626\"\u003e304 stainless steel construction for durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1627\" data-end=\"1673\"\u003e\n\u003cp data-start=\"1629\" data-end=\"1673\"\u003eTIG welded and engineered for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1674\" data-end=\"1722\"\u003e\n\u003cp data-start=\"1676\" data-end=\"1722\"\u003eDirect bolt-on fitment for easy installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1723\" data-end=\"1752\"\u003e\n\u003cp data-start=\"1725\" data-end=\"1752\"\u003eLimited lifetime warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1754\" data-end=\"1775\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul data-start=\"1776\" data-end=\"1877\"\u003e\n\u003cli data-start=\"1776\" data-end=\"1826\"\u003e\n\u003cp data-start=\"1778\" data-end=\"1826\"\u003e2024+ BMW F95 X5M LCI Competition (S68 engine)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1827\" data-end=\"1877\"\u003e\n\u003cp data-start=\"1829\" data-end=\"1877\"\u003e2024+ BMW F96 X6M LCI Competition (S68 engine)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44837551669448,"sku":"MAD-134","price":269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_Image_2025-09-10_at_18.12.11_b48b0038__84576.1757664386.jpg?v=1762441614"},{"product_id":"mad-bmw-g90-m5-axle-back","title":"MAD BMW G90 M5 Axle-Back","description":"\u003cp data-renderer-start-pos=\"92\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eTHIS ITEM HAS A SCHEDULED RELEASE DATE OF 2\/16\/26\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"92\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eMAD BMW G90 M5 Axle-Back\u003c\/strong\u003e\u003cstrong data-renderer-mark=\"true\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"118\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003eMAD axle-back\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect finishing touch for your G90 M5 especially when paired with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003eMAD 5-inch midpipe\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor maximum sound. Choose from brushed, black, or carbon tips to match the look you want.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"325\"\u003eThis system features\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003elarger-diameter piping for increased flow\u003c\/strong\u003e, and it’s fully valved with\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003etwo valve motors and a valve controller included\u003c\/strong\u003e. You have full control over your exhaust tone, allowing you to switch between a quiet, comfortable sound or a loud, aggressive tone whenever you want. The smaller muffler box reduces weight and improves airflow even further, delivering more sound, better throttle response, and a cleaner overall tone.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"768\"\u003eDeep, aggressive, and controlled this setup gives the G90 M5 the sound it should’ve had from day one.\u003c\/p\u003e\n\u003ch3 data-renderer-start-pos=\"872\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-indent-level=\"1\" class=\"ak-ul\"\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"884\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eLarger-diameter piping\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor increased flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"929\"\u003eIncludes\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003etwo valve motors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003evalve controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"979\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003e304 stainless steel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econstruction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1015\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eLifetime warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1036\"\u003eCompatible with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003estock midpipe\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003eMAD 5-inch midpipe\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1099\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf connecting to the factory midpipe,\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003ecutting is required\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr role=\"presentation\"\u003e\n\u003ch3 data-renderer-start-pos=\"1167\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-indent-level=\"1\" class=\"ak-ul\"\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1178\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eBMW G90 M5\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mad","offers":[{"title":"Brushed","offer_id":44877986758856,"sku":"MAD-138 + MAD-139-BR","price":1349.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":44877986791624,"sku":"MAD-138 + MAD-139-BL","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Carbon","offer_id":44877986824392,"sku":"MAD-138 + MAD-139-CA","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_Image_2025-09-04_at_14.33.03_b2cade8d__61729.1763401787.jpg?v=1765990323"},{"product_id":"mad-bmw-g90-g99-m5-5-single-midpipe","title":"MAD BMW G90\/G99 M5 - 5\" Single Midpipe","description":"\u003ch5 data-renderer-start-pos=\"26\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eTHIS ITEM HAS A SCHEDULED RELEASE DATE OF 2\/16\/26\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch2 data-renderer-start-pos=\"26\"\u003e\n\u003cstrong data-renderer-mark=\"true\"\u003eMAD BMW G90\/G99 M5 — 5\" Single Midpipe\u003c\/strong\u003e\u003cstrong data-renderer-mark=\"true\"\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp data-renderer-start-pos=\"66\"\u003eIntroducing the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003efirst-ever single midpipe for the G90\/G99 M5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eengineered by MAD to completely transform the car’s character and give the new M5 the sound it truly deserves.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"240\"\u003eThe factory exhaust leaves a lot on the table, but this midpipe fixes that immediately. By converting the system into a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003etrue 5-inch single\u003c\/strong\u003e, the G90\/G99 gains a deep, powerful, and aggressive tone while remaining incredibly clean in the midrange. With the exhaust pulses merged into one oversized pipe, the sound comes through with\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003ezero rasp, zero drone\u003c\/strong\u003e, and a richness the stock system simply can’t deliver.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"649\"\u003eWe maximized every inch of available space underneath the car to build the largest midpipe the platform can physically support. The result is a tone that’s fuller, deeper, and more refined all while retaining the signature aggression an M5 should have from day one.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"918\"\u003eWhether paired with the stock axle-back or the MAD axle-back, this midpipe brings the entire system to life.\u003c\/p\u003e\n\u003chr role=\"presentation\"\u003e\n\u003ch3 data-renderer-start-pos=\"1029\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"ak-ul\" data-indent-level=\"1\"\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1045\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eFirst-ever 5\" single midpipe\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the G90\/G99 M5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1096\"\u003eDelivers a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003edeep, aggressive, and full-bodied tone\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1149\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eTrue single design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the cleanest possible sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1203\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eZero rasp \/ zero drone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1257\"\u003eMassive\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003e5-inch diameter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emaximizes flow and exhaust pulse merging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1325\"\u003eSmooth, refined exhaust note that still retains M-level aggression\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1395\"\u003eWorks with both the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003estock axle-back\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-renderer-mark=\"true\"\u003eMAD axle-back\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1456\"\u003eDirect fit to MAD axleback , no tuning required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1507\"\u003eNote: If connecting to oem axle back cutting required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr role=\"presentation\"\u003e\n\u003ch3 data-renderer-start-pos=\"1566\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"ak-ul\" data-indent-level=\"1\"\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1577\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eBMW G90 M5\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1591\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eBMW G99 M5 Touring\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mad","offers":[{"title":"Default Title","offer_id":44877989642440,"sku":"MAD-137","price":769.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/WhatsApp_22025-09-04_at_14.33.03_b2cade8d__63735.1763401466.jpg?v=1765990527"},{"product_id":"valvetronic-designs-bmw-g20-g22-330i-430i-valved-axleback-exhaust-system","title":"Valvetronic Designs BMW G20\/G22 330i\/430i Valved Axleback Exhaust System","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/yTW6js7aLeA?si=C1_nQ2N1G5IS0yCP\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 data-end=\"235\" data-start=\"188\"\u003e\u003cstrong data-end=\"233\" data-start=\"190\"\u003eBMW G2X Valved Axle-Back Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"298\" data-start=\"236\"\u003eQuad-Chambered Muffler, OEM Valve Integration, 3.5\" Tips\u003c\/h3\u003e\n\u003chr data-end=\"303\" data-start=\"300\"\u003e\n\u003ch2 data-end=\"322\" data-start=\"305\"\u003e\u003cstrong data-end=\"320\" data-start=\"308\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"679\" data-start=\"323\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"367\" data-start=\"327\"\u003eValvetronic Designs Valved Axle-Back\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the BMW G2X platform brings the next evolution in sound customization. Inspired by our renowned F-Chassis systems, this setup offers the flexibility to run OEM valve integration, pair with additional exhaust modifications, or enjoy as a standalone upgrade—all without compromising on fit, finish, or tone.\u003c\/p\u003e\n\u003cp data-end=\"901\" data-start=\"681\"\u003eTIG-welded from\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"721\" data-start=\"697\"\u003eT304 stainless steel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand designed to utilize factory mounting points and cut locations, the system delivers an OEM+ installation and appearance, with\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"864\" data-start=\"851\"\u003e3.5\" tips\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eperfectly filling the rear bumper.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/shvga2-RLkg?si=-pta5V02X9oIhFtI\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"906\" data-start=\"903\"\u003e\n\u003ch2 data-end=\"932\" data-start=\"908\"\u003e\u003cstrong data-end=\"930\" data-start=\"911\"\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1284\" data-start=\"933\"\u003e\n\u003cli data-end=\"1141\" data-start=\"933\"\u003e\n\u003cp data-end=\"1141\" data-start=\"935\"\u003e\u003cstrong data-end=\"953\" data-start=\"935\"\u003eValves Closed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll exhaust gases route through our precision-engineered\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1037\" data-start=\"1011\"\u003equad-chambered muffler\u003c\/strong\u003e, delivering stock-level volume for early morning starts, stealthy commuting, and drone-free cruising.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1284\" data-start=\"1142\"\u003e\n\u003cp data-end=\"1284\" data-start=\"1144\"\u003e\u003cstrong data-end=\"1160\" data-start=\"1144\"\u003eValves Open:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe muffler is bypassed entirely, freeing the exhaust flow for a deeper, more engaging tone without unwanted cabin drone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1438\" data-start=\"1286\"\u003eWhether you keep your exhaust otherwise stock or pair it with free-flow components, the system adapts to deliver a driving soundtrack tailored to you.\u003c\/p\u003e\n\u003chr data-end=\"1443\" data-start=\"1440\"\u003e\n\u003ch2 data-end=\"1476\" data-start=\"1445\"\u003e\u003cstrong data-end=\"1474\" data-start=\"1448\"\u003eWhy Choose This System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1765\" data-start=\"1477\"\u003e\n\u003cli data-end=\"1572\" data-start=\"1477\"\u003e\n\u003cp data-end=\"1572\" data-start=\"1479\"\u003e\u003cstrong data-end=\"1501\" data-start=\"1479\"\u003eTrue OEM+ Fitment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFactory mounting points and cut locations for seamless installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1673\" data-start=\"1573\"\u003e\n\u003cp data-end=\"1673\" data-start=\"1575\"\u003e\u003cstrong data-end=\"1598\" data-start=\"1575\"\u003eCustomizable Sound:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWorks perfectly as a standalone upgrade or part of a full exhaust build.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1765\" data-start=\"1674\"\u003e\n\u003cp data-end=\"1765\" data-start=\"1676\"\u003e\u003cstrong data-end=\"1702\" data-start=\"1676\"\u003eOEM Valve Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates through your BMW’s drive modes for instant control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/8jcAqea0jhY\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003chr data-end=\"1770\" data-start=\"1767\"\u003e\n\u003ch2 data-end=\"1788\" data-start=\"1772\"\u003e\u003cstrong data-end=\"1786\" data-start=\"1775\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1967\" data-start=\"1789\"\u003e\n\u003cli data-end=\"1821\" data-start=\"1789\"\u003e\n\u003cp data-end=\"1821\" data-start=\"1791\"\u003e\u003cstrong data-end=\"1819\" data-start=\"1791\"\u003e2019–2024 BMW 330i (G20)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1860\" data-start=\"1822\"\u003e\n\u003cp data-end=\"1860\" data-start=\"1824\"\u003e\u003cstrong data-end=\"1858\" data-start=\"1824\"\u003e2019–2024 BMW 430i (G22 \/ G23)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1910\" data-start=\"1861\"\u003e\n\u003cp data-end=\"1910\" data-start=\"1863\"\u003e\u003cstrong data-end=\"1887\" data-start=\"1863\"\u003eCompatible with 330e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(with modifications)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1967\" data-start=\"1911\"\u003e\n\u003cp data-end=\"1967\" data-start=\"1913\"\u003e\u003cstrong data-end=\"1944\" data-start=\"1913\"\u003eCompatible with 2025 models\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(with modifications)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/WkmjAEKwK_U\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1972\" data-start=\"1969\"\u003e\n\u003ch2 data-end=\"1991\" data-start=\"1974\"\u003e\u003cstrong data-end=\"1989\" data-start=\"1977\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2407\" data-start=\"1992\"\u003e\n\u003cli data-end=\"2031\" data-start=\"1992\"\u003e\n\u003cp data-end=\"2031\" data-start=\"1994\"\u003eFully mandrel-bent for maximum flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2084\" data-start=\"2032\"\u003e\n\u003cp data-end=\"2084\" data-start=\"2034\"\u003ePrecision TIG-welded for strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2134\" data-start=\"2085\"\u003e\n\u003cp data-end=\"2134\" data-start=\"2087\"\u003ePremium\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"2119\" data-start=\"2095\"\u003eT304 stainless steel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econstruction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2196\" data-start=\"2135\"\u003e\n\u003cp data-end=\"2196\" data-start=\"2137\"\u003eCustomizable\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"2170\" data-start=\"2150\"\u003e3.5\" outlet tips\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor a refined OEM+ look\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2253\" data-start=\"2197\"\u003e\n\u003cp data-end=\"2253\" data-start=\"2199\"\u003eOEM electronic valves with rapid open\/close function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2300\" data-start=\"2254\"\u003e\n\u003cp data-end=\"2300\" data-start=\"2256\"\u003eValve integration with factory drive modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2359\" data-start=\"2301\"\u003e\n\u003cp data-end=\"2359\" data-start=\"2303\"\u003eExtension harness included for plug-and-play operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2407\" data-start=\"2360\"\u003e\n\u003cp data-end=\"2407\" data-start=\"2362\"\u003e100% reversible—return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed Steel","offer_id":44878017659080,"sku":null,"price":1299.0,"currency_code":"USD","in_stock":true},{"title":"Burnt","offer_id":44878017691848,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":44878017724616,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Forged Carbon","offer_id":44878017757384,"sku":null,"price":1449.0,"currency_code":"USD","in_stock":true},{"title":"1x1 Carbon","offer_id":44878017790152,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/A7400006_3f6f8d19-8811-4e03-a697-e929e61582bc.jpg?v=1765993381"},{"product_id":"vrsf-racing-downpipes-for-v8-n63r-2017-2021-bmw-m550i-750i-850i-x5-m50i-x6-m50i-x7-m50i-g30-g05-g06-g07-g11-g31","title":"VRSF Racing Downpipes for V8 N63R 2017 – 2021 BMW M550i, 750i, 850i, X5 M50i, X6 M50i \u0026 X7 M50i G30 G05 G06 G07 G11 G31","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePLEASE LEAVE YOUR VEHICLE YEAR\/MODEL IN ORDER NOTES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVRSF N63R Stainless Steel Downpipes\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFor your 2017 – 2021 BMW M550i, 750i, 850i, X5 M50i, X6 M50i \u0026amp; X7 M50i with the V8 Twin Turbo 4.4L N63R Engine\u003c\/h3\u003e\n\u003cp\u003eWe are proud to introduce our VRSF Race Downpipes for your G30 M550i \u0026amp; G07 750i. These downpipes are the best bang for the buck mod available for your N63R, with gains from 50hp \u0026amp; 60tq when tuned. By eliminating the restrictive catalytic converters in the factory downpipes, back pressure is reduced significantly resulting in faster spool, an increase in power \u0026amp; a more aggressive exhaust note.\u003c\/p\u003e\n\u003cp\u003eRather than necking down closer to the turbos like most of our competitors, our race downpipe feature a smooth mandrel bent design which offers a significant increase in flow. Our downpipes are hand crafted from 304 grade stainless steel and include a lifetime warranty which includes fitment \u0026amp; defects.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eAdds 50-55 HP to the wheels \u0026amp; 60-65 TQ to the wheels.\u003c\/li\u003e\n\u003cli\u003eCAD\/CAM designed for optimal flow.\u003c\/li\u003e\n\u003cli\u003eHand made from mandrel bent, tig welded 304 grade stainless steel.\u003c\/li\u003e\n\u003cli\u003eSmooth radius bends to decrease turbulence and increase flow.\u003c\/li\u003e\n\u003cli\u003eFits RHD and LHD models with no modification necessary.\u003c\/li\u003e\n\u003cli\u003eVRSF Lifetime Warranty included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis item fits the following BMWs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2018 – 2021\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eG30 BMW\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eM550i \u0026amp; M550i xDrive N63R\u003cbr\u003e2017 – 2021\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eG05 BMW\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eX5 M50i \u0026amp; X5 M50i xDrive N63R\u003cbr\u003e\u003cspan\u003e2017 – 2021 \u003cstrong\u003eG11 BMW\u003c\/strong\u003e 750i \u0026amp; 750i xDrive N63R\u003cbr\u003e2017 – 2021 \u003cstrong\u003eG12 BMW\u003c\/strong\u003e 750i \u0026amp; 750i xDrive N63R\u003cbr\u003e2017 – 2021 \u003cstrong\u003eG14 BMW\u003c\/strong\u003e 850i \u0026amp; 850i xDrive N63R\u003cbr\u003e2017 – 2021 \u003cstrong\u003eG15 BMW\u003c\/strong\u003e 850i \u0026amp; 850i xDrive N63R\u003cbr\u003e2017 – 2021 \u003cstrong\u003eG16 BMW\u003c\/strong\u003e 850i \u0026amp; 850i xDrive N63R\u003cbr\u003e2017 – 2021 \u003cstrong\u003eG06 BMW\u003c\/strong\u003e X6 M50i \u0026amp; X5 M50i xDrive N63R\u003cbr\u003e2017 – 2021 \u003cstrong\u003eG07 BMW\u003c\/strong\u003e X7 M50i \u0026amp; X5 M50i xDrive N63R\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VRSF","offers":[{"title":"Brushed Finish","offer_id":44903704887496,"sku":"10302525","price":599.99,"currency_code":"USD","in_stock":true},{"title":"Heat Shield","offer_id":44903704920264,"sku":"10302528","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/9587\/5722\/files\/VRSF-10302525-wpp1600376950354.jpg?v=1768578700"}],"url":"https:\/\/vehiclevirals.com\/collections\/exhaust-collector.oembed?page=2","provider":"Vehicle Virals Store ","version":"1.0","type":"link"}