Nissan 350Z (Z33) 2003-2008 - 510 Series Coilovers Heim Joint Upgrade:No Does not include spring

Does not include spring

The HKS Suspension Error Canceler (SEC) Type H can be used on the Civic 10 SI and Type R models

(3) Secure the SEC unit and harness using a double-sided tape and tie wrap

A set of replacement wrenches that are used to adjust height and preload

Rebuildable and Revalveable at our Facility in Richmond

Nissan 350Z (Z33) 2003-2008 - 510 Series Coilovers Heim Joint Upgrade:No Does not include springCUSTOM. MODULAR. REBUILDABLE. Fortune Auto engineers are consistently chasing improvement and the development of the Generation 8 510 Series damper is no exception. The 510 Series single adjustable coilover is a remarkably sophisticated damper system. Utilizing the highly advanced, Concave Flow Digressive Piston to provide an incredibly dynamic adjustment range along with the ability to upgrade and rebuild; youll never have to buy coilovers again. AT