SPC Performance 98-08 Audi A4/S4/RS4 / 98-05 VW Passat Front Upper Multi Link Control Arm Kit

Adjust front camber and caster ??1.5?? on the Audi B5/B6/B7 and C5 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?ÇÖs unique multi-link suspension creates a ?ÇÿVirtual?ÇÖ SAI. The factory does not publish a specification for a caster, but SPC recommends 5?? to 6?? of caster as a preferred angle for tracking and return to center on these cars. This kit includes four arms to replace both upper links on both sides of the vehicle. For the left hand (LH) side, use #81351. For the right hand (RH) side, use part number #81352.