PREMIUM CLUTCH SET, RAM HDX, New Manufacture, HD, 11 inch x 1 3/8 inch 10 spline, Long style pressure plate. Special performance set made to fit SFI flywheel 6375-15B. RAM clutch sets have a 5 year / 50,000 mile limited warranty (proof of flywheel resurfacing is required). See 7563-1AK, 7563-1BK for mounting hardware options. You must resurface your flywheel prior to the installation of any clutch and replace your pilot bearing (7600). Check flywheel for signs of heat spots, warping or cracks and replace any questionable ones. new flywheels, including SFI certified flywheels can be found in the engine section or by searching for flywheel. It is possible to install a 10.5 inch clutch in place of any 10 inch clutch as the Long style pressure plate mounting bolt pattern is the same. It is advisable to us thread locker on the pressure plate mounting bolts and torque to spec in the proper sequence
NPD Part Number : 7550-7EK Manufacturer Reference #'s: RAM 88988HDX,
1967-1971 MUSTANG 428, 429, 1 3/8 INCH INPUT SHAFT
1969-1970 COUGAR 428, 11 INCH CLUTCH
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.