RPS Billet Triple Disc for GTO (PN: BC3-04LSX-GTO) Fits 2004-2006 Pontiac GTO. RPS's Billet Triple Carbon is a serious clutch for serious horsepower. This clutch uses our unique "Strapless" design where we machine a new billet aluminum cover and then replace the standard cast iron clutch plate inside the cover with an aluminum piece using our patented segmented carbon friction facing. Our "Strapless" design replaces the traditional three strap system used to locate the casting in the cover. These straps have been a weak link with many clutches and our new system makes for not only a much lighter clutch, but also a stronger one. The engagement is quick yet smooth which makes it little tricky for the street, but it's what you need if you want to win. Great for Road Racing, Drifting and of course Drag Racing.