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ATI's New 75mm Super Pulley with Superior Sprag Technology


ATI Super Pulley

ATI Performance Products, Inc. is proud to introduce the new Super Pulley with Superior Sprag Technology. This new pulley will fit F1/F2/F3 and Reverse rotation Pro Chargers, or any other style of Supercharger with .8750" and .9911" input shaft sizes. Current production is for 8mm HTD style belts up to 70mm wide. The Super Pulley is available in 45 teeth x 75mm wide configuration at this time. Part #916195-45 for small shaft size and Part #916196-45 for large shaft. Reverse rotation is designated with an R at the end of the part number.

The ATI Super Pulley uses Sprag Technology to release each time the blower is spinning faster than engine RPM – thus virtually eliminating belt failures when the car is pedaled at the drag strip. Also look for more boost between shifts, as the blower will not ramp down as fast as the engine during the gear change. Finally, the pulley will also reduce wear on your Supercharger by not allowing the gear drive to mesh in the opposite direction when spinning down. This pulley has been thoroughly tested and it is ready for your ride.

Watch the Super Pulley in action!

45-tooth Super Pulley on a 427 small block Chevy with a F2 Procharger and a 73-tooth lower pulley.
Windows Version (2MB)
QuickTime Version (4MB)

Ashley Harris
Marketing Manager

ATI Performance Products
T: (410) 298-4343
F: (410) 298-3579

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