South Bend Clutch Spicer-Design clutch kits are offered in two different materials to meet your Powerstroke diesel needs. Proving itself in semi-trucks for the past 20 years, this style of clutch disc absorbs vibrations and provides you with the ability to haul heavy loads. These South Bend kits have modified pressure plates that bolt directly to your OEM flywheel to handle big horsepower and torque. Choose all-carbotic friction material or a multi-friction combo of KEVLAR® and carbotic material to suit your needs. South Bend Clutch Spicer-Design clutch kits help to prevent thrown dampening springs and premature disc failure.