Nissan 350Z 03-08 / Infiniti G35 03-07 - Spec-RS Series Coilovers Spoiler 0L TurboDyno Proven gains of

0L TurboDyno Proven gains of up to 17 hp and 17 lb-ft

With it's full length adjustable design

The top of the shock is attached to the car using a high quality top hat that features a high performance bearing pillow ball mount (when applicable)

One piece carbon fiber lip for base bumper 14-17

Full carbon fiber spoiler will for all years Q50

Nissan 350Z 03-08 / Infiniti G35 03-07 - Spec-RS Series Coilovers Spoiler 0L TurboDyno Proven gains ofThe quality and durability of the Megan Racing Damper kits are unmatched. Made of extremely durable Steel and featuring springs that are constructed of SAE 9254 Cold Wound Steel which is then tested over 500,000 times by compression inspection. With deformation less than 5% and high strength sophisticated surface coating, we stand by our product with our strong warranty. Features: SPRING RATES: F: 12kg mmR: 10kg mm Pillow Ball Upper Mounts External