I have the DFX by Centerforce. It costs about 450.00.(Pressure plate/disk/bearing) I'm running a lot more than 450 hp and not having any problems. So far I haven't seen anyone wear one of these clutches out. I believe its the best bang for the buck.
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Life moves pretty fast. If you don't stop and look around once in awhile, you could miss it.
-- Ferris Bueller --