The engineers at BILSTEIN have created the ultimate race inspired suspension—the BILSTEIN B16 PSS9/PSS10. This innovative suspension system delivers unsurpassed driving performance. The manually adjustable damping mono-tube gas shock absorbers feature 9 or 10-stage precise compression and rebound settings, from comfort to competition. The threaded body allows accurate adjustability of the front and rear progressive rate springs to achieve the vehicle ride height, center of gravity and level of performance handling desired. The Bilstein B16 system puts you in complete control, providing the kind of precise suspension tuning formerly available only on race cars. From a weekend of competition to daily driving, this system provides perfect handling performance for every situation. *The product benefits at a glance:* * Individual settings ranging from maximum comfort to aggressive Sport can be selected by the twist of a dial (9 on PSS9, 10 on PSS10) * Threaded body adjustable range of 20 mm at both axles * Lowering of approx. 30-50 mm at front and rear * Road-tested and fine-tuned by BILSTEIN ride engineers, under extreme motorsports conditions * Spring plates and lock nuts made from a special aluminum alloy * Surface coating using Triple-C-Technology®for long-lasting corrosion resistance * Round threads for easy adjustment * Quality sport springs made from highly durable material * Quality sport springs made from highly durable material * Gas pressure technology * BILSTEIN monotube technology, made in Germany PartNumber : bil48-088688 Description : B16 (PSS9) - Suspension Kit Series : B16 (PSS9) Internal Design : Monotube Finish : Dampers: Zinc Plated/Springs: Blue Title : Bilstein Shock Absorbers California Proposition 65 : WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov Position : Front and Rear 1998-2001 Audi A6 Quattro Avant V6.2771cc Suspension::Coilovers 2002-2004 Audi A6 Quattro Avant V6.2976cc Suspension::Coilovers 2000-2004 Audi A6 Quattro Base V6.2671cc Suspension::Coilovers 1998-2001 Audi A6 Quattro Base V6.2771cc Suspension::Coilovers 2002-2004 Audi A6 Quattro Base V6.2976cc Suspension::Coilovers 2000-2004 Audi A6 Quattro Base V8.4172cc Suspension::Coilovers 2003 Audi RS6 Base V8.4172cc Suspension::Coilovers 2002-2003 Audi S6 Avant V8.4172cc Suspension::Coilovers 2000 Volkswagen Passat 4 Motion V6.2771cc Suspension::Coilovers 2004-2005 Volkswagen Passat GLS 4 Motion L4.1781cc Suspension::Coilovers 2001-2002 Volkswagen Passat GLS 4 Motion V6.2771cc Suspension::Coilovers 2005 Volkswagen Passat GLS 4 Motion V6.2771cc Suspension::Coilovers 2001-2005 Volkswagen Passat GLX 4 Motion V6.2771cc Suspension::Coilovers 2002-2004 Volkswagen Passat W8 W8.3998cc Suspension::Coilovers 2002 Volkswagen Passat W8 W8.3999cc Suspension::Coilovers