SPEC Super Twin SS replacement clutch disc for 2003–2006 Nissan 350Z applications. The Super Twin SS disc is supplied as a replacement intended to match the original clutch function while offering SPEC's Super Twin SS friction characteristics. It lets installers replace a worn factory disc with a like-for-like unit tailored to the 350Z drivetrain without altering stock engagement geometry.
Spec 03-06 350z Super Twin SS Replacement Clutch Disc