KW Coilover Kit V2 for BMW Z4 (E85) Coupe & Roadster – Inox-Line Stainless Steel Adjustable Suspension

Description

The KW Coilover Kit V2 for BMW Z4 (E85) Coupe and Roadster offers a premium suspension upgrade designed for drivers seeking enhanced handling, adjustable ride height, and long-term durability. Featuring Inox-Line stainless steel components, this kit ensures corrosion resistance and a maintenance-free lifespan, making it an ideal choice for both everyday driving and spirited performance. The coilovers incorporate KW’s innovative TVR-A (Twin Valve Rebound – Adjustable) technology, allowing precise rebound damping adjustments across 16 clicks to tailor ride comfort or sportiness according to your preferences. This technology uses a conically shaped low-speed bypass valve to enable smooth oil flow at low speeds, while the main rebound valve opens at higher speeds for optimal damping control, resulting in a balanced ride that maintains comfort without sacrificing handling precision. Each coilover is meticulously developed and tested on the Nürburgring Nordschleife and KW’s dedicated testing facilities, ensuring vehicle-specific damper settings that deliver predictable, dynamic responses during aggressive driving or relaxed cruising. The adjustable rebound damping feature empowers drivers to fine-tune their suspension setup, shifting between more comfortable or more controlled handling with ease. The seamless ride height adjustment, combined with dirt-resistant trapezoid threads and composite adjustment collars, allows for easy customization even after years of use, ensuring consistent performance. The kit’s corrosion-resistant Inox-Line coatings and stainless steel spring perches prevent oxidation, maintaining optimal function and appearance over time. Hand-built in Germany, every KW V2 coilover undergoes rigorous dyno testing and quality checks, exceeding OEM standards and backed by a limited lifetime warranty. Installation is straightforward, with vehicle-specific settings optimized for the BMW Z4 (E85) model range, including 2003-2007 years. Whether you prioritize a lowered stance, improved handling, or a more customizable ride, the KW V2 Inox-Line coilover kit provides a durable, high-performance suspension upgrade that enhances your driving experience. With its combination of advanced damping technology, corrosion resistance, and precision craftsmanship, this kit is a reliable choice for enthusiasts and professional tuners alike seeking superior suspension performance.

Features:

• TVR-A (Twin Valve Rebound – Adjustable) technology for precise damping control

• 16-click rebound damping adjustment to customize ride comfort or handling

• Inox-Line stainless steel components for permanent corrosion resistance

• Seamless ride height adjustment with durable, dirt-resistant threads

• High-quality, vehicle-specific damper settings tested on Nürburgring Nordschleife

• Hand-built and dyno-tested in Germany for precise performance

• Elastomer bump stops with integrated dust protection for durability

• Composite spring perches made from wear-resistant polyamide composite with stainless-steel insert

• Optimized for BMW Z4 (E85) Coupe & Roadster, 2003-2007 models

• Long-term maintenance-free operation with premium materials

Fitment:
BMW Z4 2.5i 2003
BMW Z4 2.5i 2004
BMW Z4 2.5i 2005
BMW Z4 3.0i 2003
BMW Z4 3.0i 2004
BMW Z4 3.0i 2005
BMW Z4 Coupe 3.0si 2006
BMW Z4 Coupe 3.0si 2007
BMW Z4 Coupe 3.0si 2008
BMW Z4 Roadster 3.0i 2006
BMW Z4 Roadster 3.0i 2007
BMW Z4 Roadster 3.0i 2008
BMW Z4 Roadster 3.0si 2006
BMW Z4 Roadster 3.0si 2007
BMW Z4 Roadster 3.0si 2008