Fits Audi A6 Quattro 09-18, A7 Quattro 12-18, A8 Quattro 13-18, Q5 13-17, Q7 11-15, S4 10-16, S5 10-17, SQ5 14-17; Volkswagen Touareg 09-17

APRs Supercharger Drive and Crank Pulley Upgrades dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger. APRs 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 APRs 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 & Benefits:

• Press on 57.75mm supercharger drive pulley
• Spins the charger 9.5% faster for massive torque and HP gains with tuning
• anodised and E-coated factory black
• Use APR pulley software for more gains

Specifications:

• Category: Belts and Cooling
• colour: Black
• Construction: Billet
• Diameter: 187
• Emission Code: 7
• Material: T304 Stainless Steel
• Product Type: Pulley Systems
• Sub Category: Turbocharger, Supercharger and Ram Air
• Version: Supercharger Pulley - Press On
• Warning: California Proposition 65

Vehicle Compatibility:

• Audi A7 Quattro (2012-2018)
• Audi SQ5 (2014-2017)
• Audi Q7 (2011-2015)
• Audi S5 (2010-2017)
• Audi Q5 (2013-2017)
• Audi S4 (2010-2016)
• Audi A6 Quattro (2009-2018)
• Audi A8 Quattro (2013-2018)
• Volkswagen Touareg (2009)
• Volkswagen Touareg (2011-2015)

About APR:

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more. APR delivers software via a 24-hour automated global delivery system from its 80,000 square foot state of the art facility in Opelika, Alabama.

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more. APR delivers software via a 24-hour automated global delivery system from its 80,000 square foot state of the art facility in Opelika, Alabama.