We look forward to extracting even more power with our hardware in conjunction with a Fabspeed ECU Tune at a later date as soon as possible
Factory OEM PSE tips are not compatible with the Supercup system
75" into muffler dual 2" out 4
diagnostic service is needed
We stand by our products with a lifetime warranty on material and craftsmanship
SPEC Super Twin Clutch Kit, E-Trim, 1998-02 Camaro/Firebird, 1997-04 Corvette, 2004 GTO Fabspeed Ferrari 488 FS-750 Performance Package We look forward to extractingUntil now, there has been a drivability, maintenance, and longevity trade off with clutches built to handle 700 1500 foot pounds of torque. The revolutionary SPEC Super Twin has set a new standard offering near stock drivability, tremendous life expectancy, a no shimming setup bolt in installation and maintenance free operation. With all billet construction, these units are smooth and quiet. The super twin is constructed with aircraft grade aluminum