APR Supercharger Crank Pulley - 3.0 TFSI

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$349.99

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.

Please note: For 3.0 TFSI Gen 2 Engines (Simos 16), the Supercharger Crank Pulley is only available when used in a dual pulley configuration.

A new Supercharger Belt is required

VEHICLE APPLICATION GUIDE

 Make Model Chassis Engine
Audi A4 B8.5 3.0 TFSI Gen 1
Audi A4 B8.5 3.0 TFSI Gen 2
Audi A5 B8.5 3.0 TFSI Gen 1
Audi A5 B8.5 3.0 TFSI Gen 2
Audi A6 C7/C7.5 3.0 TFSI Gen 1
Audi A6 C7.5 3.0 TFSI Gen 2
Audi A7 C7/C7.5 3.0 TFSI Gen 1
Audi A7 C7.5 3.0 TFSI Gen 2
Audi A8 D4 3.0 TFSI Gen 1
Audi A8 D4 3.0 TFSI Gen 2
Audi Q5 B8 3.0 TFSI Gen 1
Audi Q7 4M 3.0 TFSI Gen 2
Audi S4 B8/B8.5 3.0 TFSI Gen 1
Audi S4  B8/B8.5 3.0 TFSI Gen 2
Audi S5 B8/B8.5 3.0 TFSI Gen 1
Audi S5 B8/B8.5 3.0 TFSI Gen 2
Audi SQ5 B8 3.0 TFSI Gen 1