Refine the handling and stance of your 2003–2008 BMW Z4 E85 with the FIVE8 SS Sport coilover system. Designed specifically for non-M Z4 roadster models, this suspension upgrade allows drivers to lower their vehicle while improving overall chassis balance and road feedback.

The BMW Z4 E85 is known for its lightweight roadster design and engaging rear wheel drive performance. Upgrading to performance coilovers helps enhance the driving experience by reducing body roll and improving stability during cornering. FIVE8 SS coilovers give drivers precise ride height control while maintaining a responsive and controlled suspension setup for both daily driving and spirited road use.

Each kit is engineered with durable materials and precision machined internal components to ensure consistent performance. The mono-tube damper design provides stable damping characteristics while helping manage heat under demanding driving conditions. Electroplated carbon steel shock bodies help protect against corrosion, while CNC-machined aluminum pistons and performance springs support long term suspension reliability.

For drivers searching for dependable BMW Z4 E85 coilovers, the FIVE8 SS Sport kit delivers adjustable ride height, durable construction, and improved suspension performance for roadster enthusiasts and performance builds.

🔧 Coilover Kit Features

• Full Length Ride Height Adjustment
• Mono-Tube Damper Design
• Seamless 52mm Electroplated Carbon Steel Shock Body
• 20mm Piston Rod for MacPherson Suspension
• 14mm Piston Rod for Non-MacPherson Suspension
• 44mm High-Flow CNC 6061 Aluminum Piston
• CNC 6061 Aluminum Floating Piston
• Polyurethane Oil Seals
• SAE9254 Cold-Wound Performance Springs
• Multi-Thickness Valving Shims
• Low Gas Pressure Design
• 7.5w Compounded Suspension Fluid

⚙️ Spring Rates

Front: 8K
Rear: 11K

🚗 Fitment

2003 BMW Z4
2004 BMW Z4
2005 BMW Z4
2006 BMW Z4
2007 BMW Z4
2008 BMW Z4

Fits BMW Z4 E85 Non-M models

📞 International Orders

For international orders please call 626.672.0488 before placing your order.