Fine tune your suspension with an adjustable sway bar
Fine tune your suspension with an adjustable sway bar
Available in 60 or 70 durometer rubber for enhanced performance and long-lasting durability, engineered to deliver strength without compromising comfort.
2X Entries Into Our F80 M3 Sweepstakes
Features 16 levels of damping adjustment and full length adjustability
Front Performance Series strut kit for your custom air ride setup
Solid, 2-way adjustable
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-18-2026
Ultra-stiff replacements to allow you to easily and precisely set the rear camber correctly
A direct replacement for the stock stamped steel and softly-bushed factory arms that allows for toe adjustment
Allows you to brake later and corner at high speed thanks to increased anti-squat and anti-lift
Increases chassis rigidity for improved handling performance and eliminates subframe shifting
Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! A heavy duty upgrade for the performance minded driver. Mounts and hardware included.
10X Entries Into Our F80 M3 Sweepstakes
Add structural bracing between both front control arm mounts for increased chassis rigidity
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with manual transmission only
Developed alongside KW Automotive, the ST XA allows individual adjustment of the damping to suit just about all your driving needs!
Average lowering of 1.6"-2.8"F, 1.6"-2.8"R
Developed alongside KW Automotive, the ST XA allows individual adjustment of the damping to suit just about all your driving needs!
Height adjustable with average lowering of .6"-1.8"F, .4"-1.6"R
Featuring 30 levels of adjustment and increased damping force at low speed piston velocities
Featuring 30 levels of adjustment and increased damping force at low speed piston velocities
BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback.