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  Awaiting stock. Order today for dispatch in 16 working days.

INTEGRATED ENGINEERING AUDI 3.0T B8 B8.5 C7 C7.5 SUPERCHARGER PULLEY UPGRADE 4-BOLT STYLE (S4, S5, A6 & A7)

The IE supercharger pulley for late 4 bolt style 3.0T V6 Audi engines extracts more power from your supercharger by spinning the unit 7% faster than stock, resulting in higher boost levels. Paired with a Stage 2 Tune, you can expect gains over 25 horsepower on pump fuel.


Features

  • Increases supercharger RPM by 7%
  • Increases supercharger boost levels   
  • CNC machined from billet steel
  • Inside bore precision honed at IE  
  • Zinc plated to ensure no rust
  • Replaces stock pulley on 4 bolt Eaton TVS 1320 Superchargers
  • Engineered in-house using CAD modeling and FEA analysis

Small Pulley, More Boost!

The IE 4 Bolt Style Supercharger Pulley is designed for many late-model Audi 3.0T Supercharged engines that use the non-press-fit updated bolt-on style of supercharger pulley found on many 2016+ B8/B8.5 S4, S5, Q5, SQ5, C7/C7.5 A6, A7, and Q7 models. The pulley functions by increasing the supercharger RPM throughout the full powerband. The IE pulley is 58.8mm in diameter, making it one of most aggressive and powerful on the market.  


Pulley Specifications


PULLEY TYPE SUPERCHARGER PULLEY DIAMETER     CRANK PULLEY DIAMETER     SUPERCHARGER RATIO    
Stock 4 Bolt Pulley 62.9 162.25 2.5794
IE Stage 2 4 Bolt Pulley 58.8 162.25 2.7593
IE Dual Pulleys (SC & crank pulleys)     58.8 188 3.1972


What's Included

Included

  • 1X IE Overdrive Supercharger Pulley
  • 4X Allen head pulley bolts

Not Included but Required


Recommended

  • Integrated Engineering Audi 3.0T B8 B8.5 Intake (S4 & S5)
  • Heat Exchanger Upgrade

Compatibility:

  • Audi B8/B8.5 S4 S5 Q5 SQ5 2016+
  • Audi C7/C7.5 A6 A7 Q7 2016+

Does not fit early press-fit style S4, S5, A6 Q5/SQ5, and Q7. These engines are easily identified because the supercharger pulley has no bolts to attach it to the supercharger. For the press fit style models, please look at the Integrated Engineering Audi 3.0T B8 B8.5 C7 C7.5 Supercharger Pulley Upgrade Press-Fit Style (S4, S5, A6 & A7).


Manufactured by

Integrated Engineering (IE)


Part Number

IEBAVJ5

Useful Information

  • We deliver to every country in the world, if shipping rates are not available at checkout please contact us.
  • Some item(s) are not actively held in stock and usually sell out quickly, please contact sales to perform a stock check if you are unsure.
  • Full tracking is available for all orders, you will receive tracking and dispatch updates via email.
  • It can take up-to 16 working days for out of stock orders to be dispatched.
For more shipping & delivery information, please click here.
We offer fitting on most of our products at our facility in Warrington, Cheshire. Please contact us to get a quote on have us fit your products.
Ultimate Customs Group LTD do not accept any liability if damage is caused to your car by the installation of this product.

Professional installation is recommended on all of our products. Please contact us to see if we offer a fitting service for the item(s) you wish to purchase.