APR's Supercharger Drive and Crank Pulley Upgrades dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger. APR's Stage II Pulley ECU Upgrade makes the necessary engine management adjustments to handle the increased supercharger speeds, and in turn allows the engine to create more power. The pulleys are sold separately, allowing for multiple levels of performance, each of which builds upon the other. Finally, when combined with APR's Ultracharger Throttle Body Upgrade in a dual pulley setup, the system is alleviated of power robbing inlet restrictions, allowing the engine to achieve exciting new levels of performance! APR's Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63.25mm to 57.75mm, which in turn spins the supercharger ~9.5% faster. This results in a healthy bump in horsepower and torque across the entire RPM range with the supercharger operating at a higher rate of speed. The pulley is CNC machined from billet stainless steel, e-coated black for an OEM appearance and is press fitted to the factory supercharger.
Features:
- Press on 57.75mm supercharger drive pulley
- Spins the charger 9.5% faster for massive torque and HP gains with tuning
- Anodized and E-coated factory black
- Use APR pulley software for more gains
Learn more about APR Performance
Shipping Times
You will receive shipping confirmation on 'in stock' items within 48 hours of order confirmation. If you do not receive your shipping confirmation in this time frame, contact our team on 02 98999900 or by email at rhys@germanperformance.com.au
Return Policy
Returns are to be requested within 7 days of shipping confirmation. German Performance is not responsible for return shipping costs.
Returns will only be accepted if the product is with its original packaging and in an undamaged state.
Pending context of the return, you may be charged a restock fee.
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