Adjust front camber and caster +-1.5deg on the Audi C6 and D3 platforms with these forged aluminum adjustable control arms from SPC. OE style booted ball joints and bonded rubber bushings maintain factory ride, handling and noise, vibration, & harshness (NVH) parameters. Audi's unique multi-link suspension creates a 'Virtual' SAI. The factory does not publish a specification for caster, but SPC recommends 5deg to 6deg of caster as a preferred angle for tracking and return to center on these cars. This kit includes two arms to replace the two front upper arms on the right hand (RH) side. For the left hand (LH) side, use part number #81371. Want to be able to adjust both sides? Use part number #81373. SPC Arms Feature: Forged 6061-T6 Aluminum construction for maximized strength at a minimum weight OE style, maintenance free, booted ball joints Large 18mm threaded adjuster links Replacement pinch bolts included Need to replace the ball joint boots on these arms? We have replacement kits available! Part No. 81354. California Residents WARNING

Genuine SPC Performance. Part number 81372.

Ships from US warehouse.

WARNING: California Proposition 65 — this product can expose you to chemicals known to the State of California to cause cancer or reproductive harm.