APR

APR Supercharger Crank Pulley - 3.0 TFSI

Fits 2009-2018 Audi A6, A7, A8, Q5, Q7, S4, S5, SQ5

Version

Part # MS100133 Be the first to write a review

APR Supercharger Crank Pulley - 3.0 TFSI

Estimated Ship Date: 07/26/2024
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7

Emissions

This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020.

See Emissions 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 Crank Pulley Upgrade increases the diameter of the factory pulley from ~162mm to ~187mm, which in turn spins the supercharger ~15.4% faster. This results in a larger bump in horsepower and torque across the entire RPM range, as the supercharger is spinning at an even higher rate of speed. The pulley retains the factory harmonically balanced crank pulley and bolts on top of the existing unit. It is CNC machined from light weight billet aluminum with weight saving pockets throughout. It has an anodized black finish and includes new crank pulley bolts.

Features:

  • Bolt on crank pulley
  • Retains harmonic balancer
  • Bolt on 187mm crank pulley
  • Spins the charger 15.4% faster for massive torque and HP gains with tuning
  • Anodized and E-coated factory black
Brand APR
ColorBlack
ConstructionBillet
Diameter (mm)57.75
Emission Code7
Material6061 Aluminum
Product TypePulley
VersionCrank Pulley
UPC810904031273
Part NumberMS100133
7

This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
Please note, specific software is required to maximize output with this product. A new belt is required. Use part number RS100003 with a factory supercharger drive pulley and part number RS100002 with an APR supercharger drive pulley.

Have a question about this product?

  • Question

    Do I need to be tuned by APR for this pulley or is it okay if I am tuned by another company?

    By William Deaver on May 1, 2023

    Answer
    Anyone can tune for it.
    Helpful?
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    Some parts are not legal for use in California or other states with similar regulations.