KAVS Motorsport AUDI 3.0 TFSI Supercharger Pulley Upgrade

Audi TFSI tuning pulley

Make: Audi

Engine: 3.0 TFSI

Found In: S4, S5, A4, A6, A7, Q5, Q7

Sizes available: 57,5 mm

KAVS Motorsport are proud to finally deliver their world-favourite supercharger pulleys for the Audi tuning market.

After developing a reduced-size supercharger pulley for one of the largest and most renowned tuners in the Audi scene, and having them copy our design, we have decided to cut out the middleman and offer the pulleys directly to you; the owners, drivers, tuners and enthusiasts.

Our pulleys are CNC machined from high-grade stainless steel, and undergo strict quality checks throughout the manufacturing process.

Years of turbocharged Audis left owners with the impression that a simple ECU upgrade would solve everything and offer a whole stable of unfound power. With supercharged cars, this is not the case. The good news, however, is that the KAVS Motorsport Supercharger Pulley Upgrade offers you an instant torque increase; effectively doubling low-end power. No more turbo lag!

By reducing the size of your supercharger pulley, you encourage the supercharger to spin faster; therefore increasing airflow through the intake at a higher boost pressure, and yielding higher horsepower and torque.


For some applications, we offer a range of pulley sizes for different levels of performance. For the 3.0 TFSI engines, we offer just the 57,5 mm. After many hours of testing, we decided that it was the best size for the perfect balance of performance, inlet temperatures and reliability.

Audi’s TFSI models come equipped with Eaton TVS roots superchargers. Their quad-lobe rotor design allows smooth, reliable operation; even at extremely high RPMs.

Those concerned about the health and reliability of the engine post-modification need not worry, as KAVS Motorsport’s in-house engineers have used a variety of methods; from accelerated life testing within our facilities, to hundreds of hours testing on the track with our own vehicles (not to mention the thousands of hours of driving our happy customers worldwide have experienced!), to ensure that our products will not fail on the road or track.

Order your Audi 3.0 TFSI supercharger pulley!

You’ll feel the difference all the way to the red line!

For more information, or to place an order, please contact us at info@kavsmotorsport.com

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