This Front and rear performance coil spring kit lowers the vehicle 25mm in the front and 35mm in the rear.

Whiteline Springs deliver improved vehicle performance while maintaining safety and ride quality characteristics. This kit contains 8.7kg/mm (491lb/in) front rated springs that provide a 25mm drop while the 8.6kg/mm (480lb/in) rated rears deliver a desirable 35mm to the vehicle. By lowering the vehicles center of gravity, the unique and progressive rate coil design not only improve performance but enhance overall appearance. Developed and manufactured in Europe from the highest quality materials, coating and to the finest tolerances guaranteeing exact fitment. Whiteline Springs are engineered for optimal balance with OEM and aftermarket shocks. For total grip activation match with Whiteline Sway Bar and Essentials kit for unrivaled handling and optimal vehicle performance.

Features:

• Cold rolled in Europe from the highest quality material. 
• These progressive rate springs are designed to provide improved performance without compromising ride quality characteristics. 
• Engineered for superior fit/performance with OEM shocks while produced to the finest tolerances ensuring exact fitment. 
• Protective powder coating acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come. 
• This Whiteline kit is covered by a limited lifetime warranty.

Kit Includes:

• 4 Springs

Fits:

• 2008+ Nissan 370Z
• 2008+ Infiniti G37 Coupe 
• 2008+ Infiniti G37 Sedan