Free Shipping Over $299.99
Orders of $299.99 or more ship free within the continental U.S.
Competition Clutch K-Series Stage 4 Replacement Clutch Disc
Part Number: 99661-1620
Images may be for reference only
Replacement disc for Competition Clutch 8037-1620 (stage 4)
Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
2002 Acura RSX Type-S 2003 Acura RSX Type-S 2004 Acura RSX Type-S 2005 Acura RSX Type-S 2006 Acura RSX Type-S
2006 Honda Civic Si Coupe 2007 Honda Civic Si Coupe 2008 Honda Civic Si Coupe 2009 Honda Civic Si Coupe 2010 Honda Civic Si Coupe 2011 Honda Civic Si Coupe
2007 Honda Civic Si Sedan 2008 Honda Civic Si Sedan 2009 Honda Civic Si Sedan 2010 Honda Civic Si Sedan 2011 Honda Civic Si Sedan
3 Reviews ★★★★★ ★★★★★
4.67/5.00 Stars out of 3 ReviewsWrite a Review
Jason Hubbard | August 31st, 2010
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.
James | March 25th, 2010
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.
vash_the_stampede | July 13th, 2008
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.