Designed to eliminate blower belt failure, ATI’s
unique Supercharger Super Pulley allows your supercharger
to “freewheel” when the throttle is closed.
It’s ideal for both competition and street applications.
The pulley will fit F1/F2/F3 and Reverse rotation Pro
Chargers, or any other style of Supercharger with .8750"
or .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.
How it
works The Super Pulley uses ATI's Superior
Sprag Technology™ to release the blower whenever
it 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.
Applications
Part
#
Price
45T x 75mm - F1, F2, P1, D1 -
.875 SHAFT
916195-45
$540.83
45T x 75mm - F1 - .875 SHAFT
- Reverse rotation
916195-45R
$540.83
45T x 75mm - F2 - .991 Shaft
916196-45
$528.32
45T x 75mm - F2 - .991 Shaft
- Reverse rotation
916196-45R
$528.32
SUPER PULLEY CLUTCH HUB ASSEMBLY
- For Procharger bolt-on pulley & ATI big HP
pulley (pulley not included)
50 tooth HTD 8mm Call for details. - Requires customer’s
pulley.