Product Description
APR Supercharger Drive Pulley for Audi 3.0T (Bolt-On Style)
*Please Note: Specific software is required to maximize output with this product. This system is only for use with bolted on pulleys. For pressed on pulleys, use part number MS100135. A new belt is required. Use part number RS100001 with a factory crank pulley and part number RS100002 with an APR crank pulley.*
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!
Features:
- Bolt 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
