Originally Posted by Hoffman5982

Get an rb25 clutch and flywheel. D21 flywheel is heavy, even the one in the competition kit is 18lbs. I just got an rb25 XTD 13lb flywheel and a competition stage 3 clutch rated for 500wtq for around $400 altogether. I've heard of people running the parts store white bunny setup and had it slip at less than 250whp. Add the abuse of tracking your car(if you are), it won't last much longer than an oe clutch setup for a KA.