The 3A7100BX KW Coilover suspension V4
The 3A7100BX KW Coilover suspension V4 is the ultimate performance-oriented suspension upgrade. Built with motorsport-derived technology, the V4 delivers unrivaled adjustability and precision, allowing you to fine-tune rebound, low-speed compression, and high-speed compression damping for optimized handling and comfort. Whether you’re on public roads or pushing the limits on the track, the KW V4 ensures superior stability, control, and responsiveness.
Key Features of KW V4 Coilover Suspension
- 3-Way Adjustable High-Performance Dampers The KW V4 features 16 clicks of rebound adjustment, 6 clicks for low-speed compression, and 14 clicks for high-speed compression, allowing drivers to fine-tune their suspension for optimal grip, balance, and comfort.
- Advanced Motorsport-Derived Technology Developed from KW’s multiple ADAC Zurich 24h race Nürburgring wins, the V4 delivers cutting-edge suspension performance, engineered for high-speed stability and cornering precision.
- Aluminum Support Bearings for Maximum Durability Selected vehicles come with high-quality aluminum support bearings, ensuring enhanced performance, durability, and resistance to wear under high-stress conditions.
- Two Pre-Configured Factory Settings The KW V4 comes with comfort and performance presets, providing a solid tuning foundation that can be further adjusted to match specific driving styles and road conditions.
- Superior Stainless Steel Construction The inox-line stainless steel threaded spring struts offer exceptional durability and corrosion resistance, making the V4 ideal for year-round driving in various environments.
- Specifically Engineered for High-Performance Vehicles The KW V4 is designed exclusively for high-performance models, ensuring that even under intensive track use, the suspension remains stable, predictable, and highly responsive.
Technical Specifications of 3A7100BX KW Coilover suspension V4
- Brand: KW
- Item: Coilover suspension V4
- Product: Coilover suspension
- Product Category: Coilover kits
- Type of lowering: Individuelle Tieferlegung
- Part Number: 3A7100BX
- Vehicle is equiped with electronic damper: Yes
- Material: Aluminum
- Damping Adjustment: Rebound and Compression Damping
- Lowering Range Front: 5-25mm
- Lowering Range Rear: 5-25mm
- Axle Weight Limits Front: -1240 Kg
- Axle Weight Limits Rear: -1220 Kg
- Strut Diameter front axle: 48,5mm
- Content of Delivery: Set FA coilover struts, RA springs with height adjustment + dampers
- Approval: part approval (§19.3)
- GTIN: 847691081709
Notes of 3A7100BX KW Coilover suspension V4
- part approval (§19.3)
- For cars with DRC gear box
- 2=Height adjustable front and rear axles (front axle threaded strut housings, rear axle adjustable springs + dampers) – 37=For cars which have electronic dampers, make sure they are shut down. Specific electronical damper shut-downs are available from KW. Please check our accessories list – 67=Dampers are adjusted by easily operating adjustment wheels. Rebound is only adjustable if the top of the piston rod is accessible. This will depend on the vehicle construction. – 409=only for cars with damper diameter 48,5mm (not 50mm) on the front axle – 411=Variant 4 / Variant 5 struts / shock absorbers made of aluminium or axle-wise combined of aluminium and stainless steel
Why Choose KW V4 Coilovers?
- 3-Way Damping Adjustment – Fine-tune your suspension with precise low-speed compression, high-speed compression, and rebound adjustments for the ultimate driving experience.
- Proven Motorsport Engineering – Built with technology from endurance racing, providing superior handling and stability at high speeds.
- Aluminum and Stainless Steel Construction – Designed for long-term durability, ensuring corrosion resistance and consistent performance under extreme conditions.
- Pre-Tuned for Performance and Comfort – Two factory settings allow you to switch between daily driving comfort and high-performance handling.
- Tailored for High-Performance Vehicles – Specifically engineered for high-powered sports sedans and coupes, offering a dynamic driving experience with race-proven adjustability.





















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