KW Suspension H.A.S. for A4 (B9) Sedan 2WD 48.5mm (253100BK) 1651 One-piece carbon fiber sheet for

One-piece carbon fiber sheet for consistent weave pattern and strength

Raised RPM thresholds in specific gears for a sportier driving feel

compatible with shorter injectors using separately available Snow Performance injector spacers

Aerodynamically designed specifically for the Dodge Neon SRT-4 fitment

It's designed for a bolt-on fit to your vehicle so you'll be on the road in no time flat

KW Suspension H.A.S. for A4 (B9) Sedan 2WD 48.5mm (253100BK) 1651 One-piece carbon fiber sheet forKW 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