THIS DUAL FRICTION PERFORMANCE CLUTCH IS OUR 4 PADDLE FREE-TRAVEL SPICER DESIGN CLUTCH IS MADE WITH TWO DIFFERENT TYPES OF MATERIALS.  THE COMBINATION OF KEVLAR® AND CARBOTIC MATERIALS CREATE A DUAL FRICTION. WE APPLY THE KEVLAR® MATERIAL TO THE PRESSURE PLATE SIDE AND THE CARBOTIC MATERIAL TO THE FLYWHEEL SIDE OF THE CLUTCH DISC. THIS STYLE OF CLUTCH DISC HAS PROVEN ITSELF IN THE SEMI'S FOR THE PAST 20 YEARS. THIS CLUTCH DISC IS DESIGNED TO ABSORB THE VIBRATIONS OF THE DIESEL AND GIVES THE CAPABILITY OF HAULING HEAVY LOADS WITHOUT CAUSING PREMATURE DISK FAILURE. THIS CLUTCH WILL HANDLE UP TO 400 HP AND 800 FT. LBS. OF TORQUE. SOUTH BEND CLUTCH DUAL FRICTION PERFORMANCE CLUTCH KIT 1950-60DF WITH HEAVY DUTY PERFORMANCE FLYWHEEL.  400HP / 800TQ PERFORMANCE SPICER STYLE HUB CLUTCH KIT INCLUDES: CLUTCH DISC, PRESSURE PLATE & THROWOUT AND HEAVY DUTY PILOT BALL BEARINGS. NOTE: IT'S VERY IMPORTANT TO BREAK-IN YOUR CLUTCH WITH 500 MILES OF STOP AND GO DRIVING BEFORE YOU PULL A LOAD. WARRANTY: 1 YEAR, 12,000 MILES, WHICHEVER COMES FIRST, MANUFACTURER DEFECTS ONLY. SALE PRICE IS SET AT LOWEST  LIMIT. ANY PURCHASE OF THESE CLUTCHES AT A LOWER PRICE (FROM ANYWHERE) WILL VOID YOUR SOUTH BEND WARRANTY INSTALLATION INSTRUCTIONS

SOUTH BEND CLUTCH 04-07 6.0L DYNA MAX MULTI-FRICTION CLUTCH KIT 1950-60DFK