Bilstein B16 2001 Audi S4 Base Front and Rear Performance Suspension System Brakes- Rotors & Pads>Caliper Covers

Bilstein B16 2001 Audi S4 Base Front and Rear Performance Suspension System Brakes- Rotors & Pads>Caliper CoversBilstein B16 (PSS9) suspension kits feature ride height adjustability with 9 stage manually adjustable dampers in an OE quality, direct fit package. The 9 stage damping system adjusts both rebound and compression with each click to provide the best handling performance in any condition. These kits offer monotube performance dampers with matched springs that are tuned for each specific application. The zinc coated and threaded body design will give you

The Derringer connects in line with your trucks engine sensors

mandrel bending by computer numeric control (CNC) machinery to ensure maximum flow and a perfect fit

With the positively mean look these cars have

are the world's first truly plug and play Blow-Off Valves

Ports with sequential timing allow quieter operation during everyday driving while still offering the performance and sound of a vent-to-atmosphere BOV when the going gets more challenging

the CSF PS Cooler is the obvious choice

GMC: Sierra 2500 HD 01 - 06 6 L Engine

In Nitrous Applications

1999-2006 Chevrolet Tahoe

giving it exactly what our air suspensions are famous for -- the maximum drop

000 lbs of pressure as well as a dual rate bushing on the axle side for excellent articulation characteristics with minimal deflection

ensuring that the cold-side airflow stays cool