ATI Supercharger Super Pulleys (ATI-916195-45) 6 2nd Gen Polished 71MB-506A35A WE71MB-506A35A 5 x

Polished 71MB-506A35A WE71MB-506A35A 5 x 4

Part Number: AU1477

Part Number: AF37-1013

Part Number: HO134-105

Manufacturer's Part Number: 20-1434

ATI Supercharger Super Pulleys (ATI-916195-45) 6 2nd Gen Polished 71MB-506A35A WE71MB-506A35A 5 xATI supercharger super pulleys are ideal for both competition and street applications. They feature ATI's Superior Sprag Technology to release the blower whenever it is spinning faster than engine rpm, eliminating belt failures when the car is pedaled at the drag strip. These super pulleys will provide more boost between shifts, as the blower will not ramp down as fast as the engine during the gear change. Finally, they will also reduce wear on your