SPEC Stage 3 11" Clutch Kit with 10 Spline 1-1/16” Input Shaft for 1968-1973 351 Mustangs.
Average torque capacity of 650 ft. lbs.
For heavily modified street and race engines. Offers sufficient daily drivability with a comfortable pedal feel and quick engagement. Offers good wear characteristics under low and high stress usage.
High clamp pressure plate, 6 puck carbon semi-metallic friction with high torque sprung hub and disc assembly, bearing and tool kit.
*May also work on 289/302 engines with a (164T) flywheel. Can be used on 1967-1969 390's that require a 11” clutch and 10 spline 1-1/16” input shaft. Can not use pilot bushing on 390 engines. Not recommended for use with G-Force transmissions due to too much initial grip.