KW Coilover Kit V1 Audi A6 S6 (C5 C5S) Sedan + Avant; Quattro; all engines

This KW V1 INOX-LINE coilover kit includes four height-adjustable stainless steel coilover struts, corrosion-resistant springs, bump stops with integrated dust protection, and composite spring perches. It's designed specifically for your 1998-2004 Audi A6 Quattro, S6, or 2002-2004 Volkswagen Passat W8 4motion, offering a balanced and sporty feel tailored to each vehicle. The engineers at KW have pre-configured the damping and spring rates, drawing on extensive testing at the Nürburgring Nordschleife and their 7-post chassis dynamics test center to achieve an optimal blend of sportiness and practicality.

The INOX-LINE stainless steel construction ensures permanent corrosion resistance, meaning the struts won't degrade even after years of ride height adjustments. The composite spring perches, made from wear-resistant polyamide with a stainless steel insert, prevent oxidation and maintain strength. This system allows for maximum lowering within an approved range, ensuring proper suspension function and adequate travel. You'll notice reduced body roll during compression, leading to more direct and sporty handling.

KW builds these coilovers by hand at their headquarters in Fichtenberg, Germany, and each unit is dyno-tested to guarantee accuracy and functionality before shipping. This kit is ideal if you want to customize your vehicle's lowering while benefiting from KW's expertise in preset suspension tuning for a safe, sporty, and comfortable driving experience.