Centerforce’s Latest Clutch for the GEN-I SBC and BBC


Not one to let sleeping dogs lie, Centerforce continues to improve their lineup of impressive clutch products for both late-model and classic GM vehicles alike. Just this week, they’ve announced their I Clutch Kit for both big-block and small-block Chevrolet powered vehicles, running from model years 1963-1995.

This is a perfect upgrade to those with TPI F-bodies and Corvettes, as well as manually-shifted SBC- and BBC-powered trucks and G-bodies. Do you own a 5-speed 454SS truck? This one’s for you!

Official Release:

The Centerforce I clutch for 1963-1995 small block and big block powered Chevrolet cars and trucks is a superior replacement for the stock clutch and fits cars with both 10-spline and 26-spline input shafts. 

Prescott, Ariz. (November, 2016) –Centerforce, a leading manufacturer of performance clutches for classic and late model cars and trucks, offers owners of 1963-1995 GM cars and trucks the perfect replacement clutch with its Centerforce I Clutch Kit. The Centerforce I offers superior technological advancements over factory clutches including Centerforce’s patented centrifugal weights and premium friction material that combined, deliver light pedal effort and smooth engagement.

Both the GM small block and big block engines have been a mainstay in the GM vehicle line for over 30 years and are the most popular engines GM has ever made. Whether you have 1968 C10 or a 1989 Camaro, the Centerforce I Clutch provides better than stock pedal feel and perfectly complements stock engines or engines with slight power increases from minor bolt-on modifications.

The Centerforce I is specially designed to be a high quality entry-level performance clutch for those looking for a better-than-stock replacement. This versatile clutch is available for engines with either a 10-spline input shaft (Part # KCF523516) or 26-spline input shaft (Part # KCF523816). The pressure plate features Centerforce’s patented Centrifugal Weight System for superior clamp load over stock and the disc includes high quality friction materials for better drivability and longevity. This Centerforce I clutch kit also includes a new throw out bearing and a clutch alignment tool.

For more information about the Centerforce I Clutch Kit or any other of Centerforce’s complete line of replacement and high performance clutches and flywheels, contact Centerforce at 928.771.8422, or visit


  • Provides better than stock pedal feel
  • High quality entry-level performance clutch
  • Available for engines with either a 10-spline input shaft or 26-spline input shaft
Source :

Share this post