Super Single Replacement Disc by Comp1 Clutch The Comp1 Clutch Super Single was developed for cars not quite ready for a twin but needing something more than the conventional Stage 4. The Super Single mirrors a twin disc in the fact that they both are a 7.25″ set up and have a 4140 forged steel flywheel. Unlike the twin, the Super Single only uses one disc and tips the scales around 17-20lbs depending on application. Features High torque Super Single Disc Benefits Transmits engine torque directly to the input shaft of the transmission Please Note: Image is for representation only. Actual item may vary. Applications 2002 – 2008 Honda Civic Si What’s In The Box? 1 – Clutch Disc Warranty Comp1 Clutch Inc. (CCI) warrants covered items to be free from defects in material and workmanship for 90 days from the retail purchase from an authorized dealer.