APR 12-18 Audi A7 Quattro 3.0 TFSI Supercharger Pulley - Press On (aprMS100135)

OFF-ROAD OR MOTORSPORTS USE ONLY. This part is not CARB legal. It is not legal for sale or use on pollution-controlled motor vehicles in California or in other states that follow California emissions rules. It is sold for off-road or motorsports use only.

This is the APR 12-18 Audi A7 Quattro 3.0 TFSI Supercharger Pulley - Press On. Part aprMS100135. Lightweight and underdrive pulleys reduce rotating mass and accessory drag.

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 and benefits

• 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

Product details

• Part type: Pulleys
• Brand: APR
• Color: Black
• Construction: Billet
• Diameter: 187
• Material: T304 Stainless Steel
• APR part number: aprMS100135

Fitment

• Vehicle: Audi S4 / S5
• Years and trims on file: 2010-2013 Audi S4 Base; 2014-2016 Audi S4 Premium Plus; 2014-2016 Audi S4 Prestige; 2013 Audi S5 Base; 2017 Audi S5 Base; 2010-2013 Audi S5 Cabriolet; 2014-2016 Audi S5 Premium Plus; 2014-2016 Audi S5 Prestige
• Application listing: APR 12-18 Audi A7 Quattro 3.0 TFSI Supercharger Pulley - Press On
• Check the vehicle, model years, engine and trim above against your car before ordering. Not sure? Ask us and we will check it against your VIN.

Emissions: off-road or motorsports use only

This part is not CARB legal and is sold for off-road or motorsports use only. It is not intended for use on vehicles driven on public roads. By ordering, the buyer accepts responsibility for checking and following federal, state and local emissions laws where the vehicle is used. Questions? Ask us before you order.

Shipping & returns

• Orders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.
• Special order: this item is ordered from the manufacturer after you place your order. It is not shipped from stock and can take several weeks. We email you the expected ship date after you order.
• We currently ship within the U.S. only. See our Shipping Policy.
• 30-day returns on unused parts in original packaging — see our Return Policy.

Installation at Team ANBD

Team ANBD is a performance shop in Andover, New Jersey. We can align or corner-balance the car, and prep track cars. Book an appointment or ask us about installation and fitment before you order.