ATI Performance Products, Inc. is proud to introduce the Supercharger Super Pulley with new sprag technology. This new pulley will fit F1/F2 input shaft sizes and is shaped for 8mm HTD belts. The Super Pulley is available in 45 teeth x 75mm wide configuration at this time (Part # 916195-45). 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.
For additional information, visit http://www.atiracing.com or call (800) 284-3433.