KW Coilover Kit V3 Audi S6 (4F)Sedan + Avant; quattro

The KW V3 coilover kit uses a patented TVR-A and TVC-A technology, which means you can adjust both the rebound and compression damping independently. This is a big deal because it lets you fine-tune how your 2007-2011 Audi S6 handles, whether you're just cruising or pushing it hard. You can increase compression damping to get more grip from your tires and improve cornering without affecting the rebound damping, which is already matched to the spring rate. This helps prevent squat during acceleration and keeps your car feeling planted.

KW builds these kits in Germany, and they really focus on quality. The struts are made from Inox-Line stainless steel, so they won't corrode even when you're adjusting the ride height, giving them a long lifespan. They also use composite spring perches that are wear-resistant and friction-optimized, preventing oxidation. The kit includes elastomer bump stops with integrated dust protection to keep dirt and water out of the damper seals, and these also act as load limiters to maintain ride comfort.

This coilover kit is designed for drivers who want to optimize their suspension for performance. You get a significant increase in safety reserves on the road because the kit reduces pitching and rolling movements during braking, cornering, and evasive maneuvers, which also helps shorten braking distances. The improved feedback and support from the suspension make driving feel more confident and secure. Each damper is dyno tested before it leaves the factory to ensure accuracy and is preset to KW's recommended settings.