KW Suspension H.A.S. for Audi RS4 (B7/8E) Sedan (25310051) 1604 Our Evo X adjustable rear

Our Evo X adjustable rear toe arms  will allow for a wide range of toe adjustment

The original Vortech nozzle has returned and is better than ever

Continuing with the success of the STILLEN supercharger system for the Nissan VQ35DE (350Z)

developed to deliver even greater air flow for both stock AND highly modified Turbos

Brand AEM EV Emission Code 5 PI: preorder 1 Product Type Vehicle Control Unit Warning California Proposition 65 Description_INV SKU

KW Suspension H.A.S. for Audi RS4 (B7/8E) Sedan (25310051) 1604 Our Evo X adjustable rearKW height adjustable spring kits are a great alternative to conventional lowering springs. You now longer have to be satisfied with a fixed lowering height. KW HAS systems allow you to adjust the vehicle ride height with the KW height adjuster even after the kit has been installed. Your vehicle does not only get a more dynamic look with the KW height adjustable spring kit, but also the steering behavior and response of the standard dampers becomes