It wasn't stupid Angel. I got an ISR Performance clutch disk. It is designed to be used with the stock pressure plate, but still hold up to 300 HP. OF course the flywheel is a Fidanza racing flywheel, and it weighs a feathery 9.3 lbs. No I wouldn't recommend it to just everyone, it is a bitch to city drive, and is temperamental as hell, but damn it revs QUICK.