ISR Performance Pro Series Coilover Kit Nissan 350z Z33 / Infiniti G35 Coupe | IS-PRO-Z33 vendor_Injector Dynamics spring-centered race disc features a

spring-centered race disc features a spring-center to properly damp torsional vibrations and resist failure under harsh conditions

Part Number: SCR4245-4

Good for stock frame upgraded turbos or up to 500WHP upgrades

These wheels will clear Z32 brakes

Noted 3 point bars will triangulate and connect with the firewall as well

ISR Performance Pro Series Coilover Kit Nissan 350z Z33 / Infiniti G35 Coupe | IS-PRO-Z33 vendor_Injector Dynamics spring-centered race disc features aPart #: IS PRO Z33 After Years of Success with the Basic Coilovers ISR Performance has released a higher end line of coilovers providing better dampening control and overall performance. These are a great coilovers for the street and track use. Provides a comfortable ride while improving handling. Features: 32 Way Adjustable Dampening Mono Tube Design Spring Rate: 14K 12K Front Pillowball Upper Camber mounts. ** ISR Pro Coilovers Utilize High End