Overview The KW V3 Coilover Kit for the Audi B9 RS4/RS5 (with DRC) delivers cutting-edge motorsports technology engineered for more performance on the road. Developed and manufactured in Germany, the high-quality dampers, springs, and elastomer spring elements work together to significantly reduce pitching and rolling movements during load changes such as evasive maneuvers, cornering, acceleration, and braking. Braking distances are shortened, and thanks to improved support and feedback, drivers not only feel safer — everyday driving becomes genuinely safer. True performance optimization is only possible through the unique, patented compression and rebound stage damping system, which can be set separately and independently of each other, allowing the damper setup to be fully customized to personal driving preferences or vehicle changes such as weight, tire characteristics, or altered vehicle rigidity. The KW V3 coilover kit is the ideal tool for performance-oriented drivers and experienced tuning enthusiasts who place a strong emphasis on the overall performance of their suspension. The Variant 3 features patented TVR-A and TVC-A technology that provides separately adjustable rebound and compression damping. For example, compression damping force can be increased to gain more grip from the tires, improve cornering behavior, and reduce squat — without simultaneously altering the rebound stage damping that is optimally matched to the spring rate. The extensive adjustment range of the independently configurable rebound and compression stages makes it easy to directly influence steering behavior, directional stability, grip, and handling characteristics for confident and repeatable results at the limit of driving dynamics. Specifications Product KW Suspensions Coilover V3 Bundle Kit Application Audi B9 RS4 / RS5 (with DRC) Damper Technology TVR-A (Twin Valve Rebound – Adjustable) & TVC-A (Twin Valve Compression – Adjustable) Adjustability Independent rebound and compression damping, separately adjustable Spring Perch Material Wear-resistant, friction-optimized polyamide composite with stainless-steel insert Corrosion Protection Inox-Line Stainless Steel — 100% corrosion resistant, unlimited lifespan Bump Stop Elastomer bump stop with integrated dust protection system Manufacturing Hand built and dyno tested at KW headquarters, Fichtenberg, Germany Quality Control Individual serial number per damper; preset to recommended shock settings before delivery Features & Benefits ✓ Hand Built & Individually SerialisedEvery KW V3 damper is hand built by expert technicians at KW headquarters in Fichtenberg, Germany and assigned a uniquely individual serial number for full traceability and quality assurance. ✓ Dyno Tested & Factory PresetEach damper is dyno tested to ensure accuracy and preset to KW's recommended shock settings before being released for delivery, guaranteeing consistent, repeatable performance straight out of the box. ✓ Patented TVR-A & TVC-A Twin Valve TechnologyTVR-A allows oil to flow past an adjustable conical low-speed bypass during slow damper speeds, while at higher speeds the main rebound valve opens for maximum fluid displacement. TVC-A's patented compression valve enables fine tuning of low-speed compression, with a needle and main valve blow-off feature that opens under sudden high piston speeds to maximise flow. ✓ Inox-Line Permanent Corrosion ResistanceInox-Line stainless steel coatings will not wear off during suspension adjustment, making KW coilover struts 100% corrosion resistant with an unlimited operational lifespan — even in harsh road conditions. ✓ Polyamide Composite Spring PerchThe composite spring perch is manufactured from wear-resistant, friction-optimised polyamide composite encompassing a stainless-steel insert. The polyamide composite prevents oxidation while the stainless-steel insert maximises structural strength. ✓ Elastomer Bump Stop with Integrated Dust ProtectionThe elastomer bump stop features an integrated dust protection system that prevents water and dirt particles from reaching the piston rod and seals. The highly resilient bump stops act as dynamic load limiters while maintaining ride quality and long-term durability. Frequently Asked Questions What does the V3 Bundle Kit include for the Audi B9 RS4/RS5 with DRC? The KW V3 Bundle Kit is a complete coilover suspension kit comprising hand-built, dyno-tested damper struts and springs specifically engineered for the Audi B9 RS4 and RS5 models equipped with the Dynamic Ride Control (DRC) system. Each component is preset to KW's recommended settings and individually serialised before dispatch. How do I adjust the rebound and compression damping on the KW V3? The KW V3 features independently adjustable rebound and compression damping via the patented TVR-A and TVC-A twin valve technology. Rebound and compression stages are adjusted separately using dedicated adjustment dials on each damper, allowing you to tune steering behaviour, directional stability, and grip characteristics without one setting affecting the other. Is the KW V3 coilover kit road legal? Yes. The KW V3 coilover kit features road legal motorsports technology. It is developed and manufactured to meet road use requirements while delivering the performance characteristics typically associated with motorsport-derived suspension engineering. How does the Inox-Line stainless steel protect against corrosion? KW's Inox-Line coating is a truly permanent corrosion resistance solution. Unlike conventional coatings, Inox-Line will not wear off during suspension height adjustment or general use, ensuring the coilover struts remain 100% corrosion resistant throughout their unlimited operational lifespan. Can the KW V3 be tuned to suit different driving styles or vehicle modifications? Yes. The independent compression and rebound adjustment means the damper setup can be fully customised to suit personal driving preferences or changes to the vehicle such as added weight, different tyre characteristics, or altered vehicle rigidity. This makes the V3 equally suited to daily road use and performance-oriented driving.
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