heres what enjuku sent me:
ACT doesn't have "stages" in their product line. The Street/Strip clutch and Race clutch kits are all they have available, making them a less desirable brand. The SPEC line is a MUCH better clutch kit. You can get a real stage 2 clutch that will hold more HP than the ACT, yet be just as smooth as the ACT street clutch. All SPEC and ACT clutch kits come with all parts needed for a complete install. You can get more info on the SPEC line at
http://www.specclutch.com. Just for reference, we sell about 15 SPEC clutches to every one ACT. The SPEC line is much superior to the ACT. Thanks, Robert HoffmanCustomer ServiceVoice: 407-673-1320Fax: 407-673-1322