Competition Clutch K-Series Stage 4 Replacement Clutch Disc
Part Number: 99661-1620
Replacement disc for Competition Clutch 8037-1620 (stage 4)
3 reviews for Competition Clutch K-Series Stage 4 Replacement Clutch Disc
4.666666666666667 out of 5.0
8/31/2010 by Jason Hubbard
Excellent Replacement Disc
I have the Stage 2 CC. After burning through the Stage 2 disc (2 years), I called CC and they recommended the Stage 4 disc for wear-ability since I primarily use this car for Autocrosses and races. I couldn't be happier. As is mentioned in other reviews, replace your throw out bearing as part of the change. I also use the extremely light Flywheel from CC and I have no issues. The new disc grabs much stronger and quicker than the Carbon Kevlar stage 2 disc.
3/25/2010 by James
REALLY nice clutch replacement.
Very nice piece, they redid the springs in the hub, it seems like its more secure. its best to buy a throw out bearing as well as the alignment tool also. Altho i did get it aligned correctly the throw out bearing is making noises. Next time i would just buy a complete kit to save the trouble.
7/13/2008 by vash_the_stampede
hardcore clutch feel
remember when you replaced those motormounts and along w/ the increase in performance you gained, you also got some negative feels and sounds? i feel this is the same. it grabs like no full face clutch ive used. super hard, super fast. BUT it took me months to smooth out the roughness associated w/ letting off the clutch at a stop sign etc... very aggrevating at first but afterwards, i guess necessary if your at the point that you need a clutch that handles 200lb ft+ pedal feel is awesome, slightly stiffer than stock, no where near even the street plate on an ACT.