SPC Performance Audi B9 Upper Control Arm Front Left turn14-in-stock Built-in temperature sensor for improved

Built-in temperature sensor for improved reliability

Tap Shifter Kit

BD Diesel Performance has you covered should the worst happen with our Positive Air Shut-Off (PAS) by cutting the intake air supply to the cylinders and safely shutting down the engine

Whether you lift your rig 3" or lower it 1" it is going to lose caster

BD Diesel Brake - 2004

SPC Performance Audi B9 Upper Control Arm Front Left turn14-in-stock Built-in temperature sensor for improvedMarket 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