SPEC CLUTCH KITS 964 C2 & RS AMERICA '89 thru '94 3.6L & 3.3L TURBOSPEC Clutch kits on this page are for use with either the Original Equioment (OE) Dual Mass Flywheel or Billet Single Mass Aluminum or Steel Flywheel. You will need to indicate which flywheel you are using when you select a kit and add it to the shopping cart.![]() ![]() |