SLG Adjustable Front Tension Arm Kit

Take Control of Your BMW's Caster Angle and Roll-Center with these Race-Engineered Front Tension Arms  

Tension arms are used to adjust front-end caster angle, roll-center, and compensate for widening the front control arms when adding camber. Adding caster is an effective tool to dial in suspension handling. Increasing it can add straight line stability and improve weight transfer.

Upgrading to solid ball joints like the Heavy-Duty FK rod ends we use also increases responsiveness and decreases suspension geometry deviations during cornering and braking. You would be suprised to see how much the oem arms move around. 

Includes:

• Pair of adjustable arms
• Custom machined adapter fittings
• High-quality hardware
• Roll-center correction shims
• For even greater protection, pair this system with our optional ball joint boot kits for long-lasting performance and reliability. Available [HERE]

Check out the Instruction Manual, it includes tuning tips! [HERE]

Ever forget which way to tighten the LH and RH jam nuts? Fear no more! We use two different color jam nuts to make it easy to identify. 

Built for Performance & Longevity

Our Heavy-Duty FK Bearings are engineered for high misalignment and smooth, bind-free operation. Made from heat-treated 52100 steel and chrome-plated for durability, they feature a PTFE-lined alloy steel race that reduces friction, blocks dust, and ensures a longer service life. When replacements are needed, the design allows for easy part swaps, minimizing downtime and keeping you on the road or track.

An Investment in Performance

Upgrade your BMW’s suspension with a system built to last. Whether you’re hitting the track or carving corners on the street, this kit provides unmatched adjustability, durability, and reliability. Pair with our spare parts [HERE] to keep your system performing like new for years to come.

Drive harder, corner sharper, and enjoy the road with confidence