KW Suspension Coilover Kit V3 Bundle for Audi A4 S4 (8K/B8) Avant Quattro All (35210099) 1814 Adds a more aggressive appearance

Adds a more aggressive appearance to the rear window

CARB EO #: D-476-8 applies to the following applications only-

One of our newest Active Series can be used with the factory AVS and DDS system equipped on some models of Lexus

bypassing all mufflers to unlock a true Cup car sound

HPS silicone hoses can prevent and fix the coolant leaking and engine over heating problem caused by cracked

KW Suspension Coilover Kit V3 Bundle for Audi A4 S4 (8K/B8) Avant Quattro All (35210099) 1814 Adds a more aggressive appearanceCutting edge motorsports technology for more performance on the road. With independently adjustable compression and rebound damping the Variant 3 damper setup can be tuned to your own driving preferences or vehicle modifications such as weight, tire characteristics or additional chassis bracing. True performance optimization is only possible with this unique, patented system. For example, the compression damping force can be increased to optimize grip