SPC Performance Audi B9 Front Upper Control Arm Set Left & Right Pair turn14-in-stock use part number #81392

use part number #81392

Replaced all aluminum planetaries with steel

SPC recommends 3deg of caster to promote return to center steering

SPC's integrated tubular and cast steel designs provide the strength and durability needed for the most demanding environments

use #81391

SPC Performance Audi B9 Front Upper Control Arm Set Left & Right Pair turn14-in-stock use part number #81392Market Description Adjust front camber and caster + 1. 5deg on the Audi B9 platform 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