KW Street Comfort Coilover suspension systems provide exceptional comfort, great performance with outstanding looks. The Street Comfort Coilovers offer the most individual sport suspension with maximum comfort and adjustable rebound dampening. Designed specifically to maximize comfort KW Street Comfort Coilovers provide a subtle lowering with adjustable ride height and rebound dampening adjustability allowing the handling or the comfort to be individually tailored as desired via the integrated rebound adjustment knobs. KW Street Comfort Coilovers offer the perfect compromise of driving dynamics and ride comfort. The KW Street Comfort Coilover kits are suitable for all drivers who want to combine the joy of a decent lowering with driving comfort. With the 16-click adjustable rebound dampening, you can tune the KW dampers on the KW Street Comfort Coilover kit to be more comfortable or more sporty, depending on your unique preference.
TVR-A rebound dampening The two-stage patented "TVR-A" technology enables the low volume flows to flow through an adjustable conical low-speed bypass at slow damper speeds and, at higher piston speeds, the main rebound valve opens for the large volume flows. This results in a significant increase in driving comfort without affecting the high speed in the safety-relevant area. 16 exact clicks are available for the individual setting, so that a decision can be made between more comfort or more body control.
Stepless lowering The KW V2 Comfort coilovers, made using "inox-line" stainless steel technology, enables a vehicle-specific lowering within the tested adjustment range of 10 to 40 mm. Built with paramount attention to detail and using only the highest quality components, the stainless steel KW V2 Comfort coilover struts are 100 percent corrosion-resistant and have an unlimited lifespan. The dirt resistant trapezoid shaped threads and the adjustable composite spring seat mean that the ability to adjust the ride height of the vehicle will not be affected even after many years of driving allowing you to emphasize the sportiness of your vehicle visually.
Coilovers adaptable to your personal preference
Strengthen your control by adding more rebound or tone it down for more compliance with the road
Twin Valve Rebound Adjustable (TVR-A)
Coupe Front Lowering Range: 0.4" to 1.0"
Coupe Rear Lowering Range: 0.6" to 1.2"
Convertible Front Lowering Range: 0.4" to 1.5"
Convertible Rear Lowering Range: 0.8" to 2.0"
Adjustable rebound dampening with 16 exact clicks
Seamless Ride Height Adjustability
7-Post Driving Dynamics Approved
Composite Spring Seat (Stainless steel insert for strength, Encapsulated by a friction-optimized polyamide composite for longevity)
Hardened Chromoly Piston Rod
Dynamic elastomer bump stop with integrated dust protection
Inox-Line stainless steel construction ensures a rust-free lifetime use
Friction-Optimized Trapezoidal Thread (Less sensitive to dirt, requiring less force to adjust)
Backed by KW's Limited LIFETIME WARRANTY
KW Suspensions GmbH was founded in 1992 in Murrhardt Germany and has grown to become a leading suspension tuner for European and Japanese cars. KW suspension is developed thoroughly by KW's engineers to have an extremely long service life and create a balance between great handling and a comfortable ride quality. KW has equipped winning race teams for over a decade, and is a supplier to AMG as well as BMW in the M3 GTS. KW's facility is one of only 15 facilities worldwide to be equipped with a 7 post suspension test rig, giving regular M3 enthusiasts access to Formula 1 technology.
Note:KW Code Isolator Kit not included (available separately). Vehicles equipped with EDC will require KW EDC Code Isolator Kit or have EDC option coded off to prevent errors.
Vehicles Supported BMW E64 645Ci Convertible BMW E64 650i Convertible