KW V3 Coilover Kit kws35245014 for 2005–2007 Subaru Impreza STI (GD, GG)

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. 2005-2007 Subaru Impreza (GD, GG) STI

• 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.

Upgrade your 2005–2007 Subaru Impreza STI with the KW V3 Coilover Kit, part number kws35245014. Developed and manufactured in Germany, this road-legal suspension system delivers motorsports-inspired performance with application-specific spring and damper tuning. The kit helps reduce pitching, body roll, squat, and braking dive during acceleration, cornering, braking, and evasive maneuvers, providing improved chassis control and driver feedback.

KW Variant 3 technology features independently adjustable rebound and compression damping, allowing the suspension to be tailored to driving preferences, tire characteristics, vehicle weight, and chassis modifications. Separate adjustment of these damping circuits helps optimize grip and handling without compromising the spring-matched rebound setting. Patented TVR-A and TVC-A technologies provide precise low-speed damping control while maintaining fluid flow during high-piston-speed events, supporting predictable behavior and confident performance on the street or at the limit.

The KW V3 coilover system includes corrosion-resistant Inox-Line components, wear-resistant composite spring perches, and elastomer bump stops with integrated dust protection. Each damper is hand built, individually identified, dyno tested, and preset to recommended settings at KW’s headquarters in Fichtenberg, Germany. This kit is engineered for enthusiasts seeking refined street performance, adjustable handling characteristics, and the durability associated with KW suspension systems.

Fitment: Designed for 2005, 2006, and 2007 Subaru Impreza STI models with GD or GG chassis designations. Professional installation and alignment are recommended after installation. Verify vehicle configuration and application details before ordering.

What’s Included: Complete KW V3 coilover suspension kit with application-specific dampers, springs, adjustable components, bump stops, dust protection, and installation hardware as supplied by KW.

Features:

• TVR-A rebound adjustment: Independently tune rebound damping to influence steering response, directional stability, traction, and handling balance.
• TVC-A compression adjustment: Fine-tune low-speed compression damping while the main valve supports fluid flow during high-speed suspension movement.
• Inox-Line stainless steel construction: Corrosion-resistant coilover components maintain adjustability and durability in demanding street conditions.
• Motorsports-derived chassis control: Application-specific spring and damper tuning reduces body movement and improves grip, braking stability, and driver feedback.

Fitments:
2005 Subaru Impreza WRX STI
2006 Subaru Impreza WRX STI
2007 Subaru Impreza WRX STI
2007 Subaru Impreza WRX STI Limited

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: false
Units Per Sku: 1