NEOMAX 2-Way True Rear Coilover Kit

The Silver's NEOMAX 2-Way Coilover is a high-performance suspension upgrade engineered for the 2023+ Nissan Z RZ34, featuring a true rear setup. This system utilizes a mono-tube shock design with a twin-piston configuration and large external reservoirs. These reservoirs increase oil capacity, enhancing cooling and maintaining shock performance during track use and high ambient temperatures. The coilovers provide individual adjustment for compression and rebound, offering 24 clicks for compression and 40 clicks for rebound, allowing for precise tuning of the vehicle's handling characteristics, including dive, pitch, turn-in, and exit behavior. Construction includes a robust 52mm diameter seamless shock tube made from high-strength JIS G3445-STKM13C (DIN2393-ST44-2) carbon steel. The internal 44mm linear piston is paired with digressive valving to deliver maximum damping response for performance while maintaining ride comfort. The system uses high-viscosity IP F.A. 20W damper oil for superior shock absorption and damping control. Height adjustability is managed via the lower bracket, preserving maximum suspension travel without altering spring perch or preload. Springs are cold-bent from high-strength SAE9254 steel for stable elasticity. For multilink suspension systems, anodized 6061-T6 aluminum lower mounts are used to reduce unsprung weight. The Silver's NEOMAX 2-Way Coilovers come with a 5-year limited warranty and feature default spring rates of 14K front and 8K rear.