KW V3 Coilover Kit KWS352200CH for 2019+ BMW Z4 and Toyota GR Supra with Electronic Dampers

Cutting-edge motorsports technology for more performance on the road. Like every suspension product developed by KW automotive, the suspension manufacturer, and manufactured in Germany, the KW V3 Coilover suspension kit also provides a significant plus in safety reserves in road traffic. Thanks to the chassis with its high-quality dampers, springs, and elastomer spring elements, pitching and rolling movements during load changes such as evasive maneuvers, cornering, acceleration, and braking are significantly reduced. The braking distances are also shortened. Thanks to improved support and feedback, drivers not only feel safer but driving in everyday life becomes even safer. With compression and rebound stage damping, that can be set separately and independently of each other, the damper setup can be customized to your personal driving preferences or vehicle changes such as weight, tire characteristics, or altered vehicle rigidity. True performance optimization is only possible with this unique, patented system. For example, this allows the compression damping force to be increased and get more grip from the tires, to improve cornering behavior and reduce squat without simultaneously altering the rebound stage damping which is optimally matched to the spring rate, a scenario which results in reduced grip and the associated loss of performance. 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. The extensive adjustment range of the independently configurable rebound and compression make it easy to directly influence the steering behavior, directional stability, grip and handling characteristics for confident and repeatable results at the limit of driving dynamics. Unparalleled street performance bred from motorsports heritage, the patented KW-valve technology -or the separate Adjustment -f rebound and compression damping, allows you to individually adapt the vehicle-specific base setup. For over 20 years, KW automotive has been the market leader and driving innovation as a manufacturer of individual suspension solutions for the road and in all types of motorsports. No matter where in the world, gearheads, automobile manufacturers and reputable tuners rely on our KW coilovers "Made in Germany". Every KW coilover kit undergoes extensive stress testing before production and is developed and manufactured exclusively in our company headquarters in Fichtenberg, a small in town in Germany, to meet the high standards of our KW quality management. For us as a German manufacturer, it goes without saying that our KW coilover kits will exceed the original equipment manufacturer quality and offer useful and innovative solutions. With an application list comprising more than 4,600 options KW guarantees an outstanding selection backed by our Limited Lifetime Warranty. 2019+ BMW Z4 (G29 with electronic dampers sDrive30i, sDrive M40i

• TVR-A (Twin Valve Rebound - Adjustable) technology - allows oil to flow passed an adjustable, conical low-speed bypass during slow damper speeds, while at higher speed, the main rebound stage valve opens for maximum fluid displacement.
• Elastomer Bump stop with integrated dust protection system prevents water and dirt particles reaching the piston rod and seals. The highly resilient bump stops act as dynamic load limiters while maintaining ride quality and durability.
• TVC-A (Twin Valve Compression - Adjustable) technology - patented compression valve allows fine tuning of low speed. During sudden high piston speeds, the low speed needle and main valve blow-off feature open to maximize flow.
• Composite spring perch made from wear-resistant, friction-optimized polyamide composite encompassing a stainless-steel insert. The polyamide composite prevents oxidation while the stainless-steel insert maximizes strength.
• Inox-Line Stainless Steel - Truly Permanent Corrosion Resistance. Inox-Line coatings will not wear off while adjusting the suspension making KW coilover struts 100 percent corrosion resistant with an unlimited lifespan.
• Road legal motorsports technology featuring independent rebound and compression adjustability and application specific spring and damper tuning resulting in unparalleled street performance.
• KW suspensions V3 coilovers are hand built by our expert team and given a uniquely individual serial number at our headquarters in Fichtenberg, Germany.
• Each damper is dyno tested to ensure accuracy and preset to our recommended shock settings before being released for delivery.

The KW V3 Coilover Kit, part number KWS352200CH, delivers motorsports-derived suspension performance for the 2019 and newer BMW Z4 (G29) and A90 Toyota GR Supra equipped with electronic dampers. Developed and manufactured in Germany, this road-legal suspension system is engineered to reduce body pitch and roll during braking, acceleration, cornering, and evasive maneuvers. The result is improved vehicle control, enhanced driver feedback, and more consistent handling during spirited street driving.

KW Variant 3 technology allows rebound and compression damping to be adjusted independently, making it possible to tailor the suspension to driving preferences, tire characteristics, vehicle weight, or other chassis modifications. Separate adjustment lets you increase compression damping for improved tire support and cornering behavior without compromising the rebound setting matched to the spring rate. This helps maintain grip, reduce squat, and provide predictable handling near the limit.

The kit incorporates patented TVR-A Twin Valve Rebound Adjustable and TVC-A Twin Valve Compression Adjustable technologies for precise control across low- and high-speed damper movement. Stainless-steel Inox-Line construction provides lasting corrosion resistance, while composite spring perches help prevent oxidation and support smooth adjustment. Elastomer bump stops with integrated dust protection improve durability and maintain ride quality. Each KW damper is hand-built, dyno-tested, and preset to recommended settings at the KW headquarters in Fichtenberg, Germany.

Fitment: Fits 2019+ BMW Z4 G29, including sDrive30i and sDrive M40i, and 2020+ A90 Toyota GR Supra applications listed by KW. This kit is designed for vehicles with electronic dampers. Verify the exact vehicle configuration and application before installation.

What's Included

Complete KW V3 coilover suspension kit with application-specific dampers, springs, adjustable spring perches, elastomer bump stops, dust protection components, and installation hardware as supplied by KW.

Features:

• TVR-A rebound adjustment: Independently tune rebound damping to refine steering response, directional stability, grip, and overall handling.
• TVC-A compression adjustment: Separately adjust compression damping to improve tire support, cornering behavior, and resistance to squat.
• Inox-Line stainless-steel construction: Provides durable corrosion resistance that remains effective during suspension height adjustments.
• Application-specific performance tuning: KW-matched springs and dampers deliver road-legal motorsports technology with predictable street performance.
• Elastomer bump stops with dust protection: Help protect the piston rod and seals while acting as progressive dynamic load limiters.
• Composite spring perches: Wear-resistant polyamide composite and stainless-steel inserts support smooth adjustment and long-term durability.
• Hand-built and dyno-tested: Each damper is tested for accuracy and preset to KW's recommended baseline settings before shipment.
• Made in Germany: Manufactured at KW's Fichtenberg headquarters under rigorous quality-control and stress-testing standards.

Fitments:
2019 BMW Z4 sDrive30i
2020 BMW Z4 M40i First Edition
2020 BMW Z4 sDrive M40i
2020 BMW Z4 sDrive30i
2020 Toyota GR Supra Base
2020 Toyota GR Supra Launch Edition
2020 Toyota GR Supra Premium
2021 BMW Z4 sDrive M40i
2021 BMW Z4 sDrive30i
2021 Toyota GR Supra A91 Edition
2021 Toyota GR Supra Base
2021 Toyota GR Supra Premium
2022 BMW Z4 M40i
2022 BMW Z4 sDrive30i
2022 Toyota GR Supra A91 Edition
2022 Toyota GR Supra Base
2022 Toyota GR Supra Premium
2023 BMW Z4 M40i
2023 BMW Z4 sDrive30i
2023 Toyota GR Supra A91 Edition
2023 Toyota GR Supra Base
2023 Toyota GR Supra Premium
2024 BMW Z4 M40i
2024 BMW Z4 sDrive30i
2024 Toyota GR Supra 45th Anniversary Edition
2024 Toyota GR Supra Base
2024 Toyota GR Supra Premium
2025 BMW Z4 M40i
2025 BMW Z4 sDrive30i
2025 Toyota GR Supra Base
2025 Toyota GR Supra Premium
2026 BMW Z4 M40i
2026 BMW Z4 sDrive30i
2026 Toyota GR Supra Base
2026 Toyota GR Supra MkV Final Edition
2026 Toyota GR Supra Premium

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: N
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1