This is the Paxton supercharger system for '65-'68 small-block Mustangs. Major components include the NOVI 1500 supercharger and mounting bracket, the carburetor enclosure, the crankshaft pulley, elbow and ducting, a boost-referenced mechanical fuel pump, a belt, and a cleanable air filter. Our kit is for a driver-side installation, which isn't compatible with the factory configuration air conditioning or power steering. Passenger-side kits requiring battery relocation are also available. A separate system is available for '69 small-block Mustangs.