One of the "dirty little secrets" of DMC clutches. The Centerforce IS an OEM clutch, the same Valeo (brand) disc, with the same pressure plate painted gold. Centerforce does add the weights that supposedly increase the clamping action, I've had both and can honestly NOT tell the difference in any way, except for price. My guess is that the Centerforce makes a difference if you drive the car VERY hard i.e. drag-racer style. I don't. Dave Swingle --- In dmcnews@xxxx, DMCVegas@xxxx wrote: > The Centerforce clutch offers better gripping power over the stock > OEM clutch (for info how how the clutch works, check the back > archives). As far as I know, the Centerforce does not last any longer > than the OEM. As a matter of fact, the clutch disc itself is actually > the same on both the OEM, and the Centerforce.