Sport Monotube Coilover Kit w/ 32-Level Damping

The SF Racing Sport Coilovers are engineered specifically for the 2002-2004 Infiniti M45 Sedan (Y34) with RWD. These coilovers provide a significant range of adjustability for both ride height and damping, aiming to enhance street performance and aesthetics. They allow for a ride height reduction of 1 to 2.5 inches below factory specifications while meticulously preserving suspension travel. Each coilover features a monotube damper design, which promotes better heat dissipation and reduces the likelihood of oil leakage, contributing to consistent performance. The damping system offers 32 levels of adjustment, allowing fine-tuning of both rebound and compression through a single knob. The shock bodies are electroplated with zinc for additional rust protection. The springs are SAE9254 Japanese cold-wound, known for their durability and consistent performance, complemented by Japanese NOK seals and Italian IP damping oil. For a quieter ride, these coilovers come standard with rubber top mounts, mitigating the harshness often associated with aftermarket performance suspension. Optional aluminum camber plates with pillowball bushings are available for the front. The product is designed as a 100% bolt-on replacement, though a critical fitment note indicates that the front lower mount requires modification (cutting and welding). It is important to note that SF Racing coilovers DO NOT interface with OEM electronic damping control systems. If your vehicle is equipped with such systems, additional parts may be necessary to remove error codes.