APR · New

APR 16-18 Audi A7 Quattro 3.0 TFSI (Gen 2) Supercharger Pulley - Bolt On

Name: APR 16-18 Audi A7 Quattro 3.0 TFSI (Gen 2) Supercharger Pulley - Bolt On
Brand: APR
SKU: aprMS100139
Price: 250.95 USD

MPN MS100139 · Store SKU aprMS100139

$250.95

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Supplier stock checked 11/8/2026, 5:47:40 AM UTC. Adding a part does not reserve it.

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Product details

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 bolted on with new OEM bolts. Fits Audi A6 Quattro 16-18, A7 Quattro 16-18, A8 Quattro 15-18, Q7 17-19 APR Supercharger Drive Pulley - 3.0 TFSI (Gen 2 bolt on)

Manufacturer fitment & guides

Check MS100139 against the manufacturer’s application information below.

Installation Instructions ↗

Part-specific notes

Not CARB approved. Destination and intended-use restrictions must be checked before sale.
California Proposition 65: Y

Manufacturer documents

Installation Instructions

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