Product 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


IE Audi 3.0T Supercharger Pulley Upgrade | 4-Bolt Style

Out of Stock - Contact us for ETA.

$199.99
SKU: IEBAVJ5

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.

Product Summary
Details

PRODUCT OVERVIEW

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.  

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.

 

PULLEY SPECIFICATIONS

PULLEY TYPESUPERCHARGER PULLEY DIAMETER    CRANK PULLEY DIAMETER    SUPERCHARGER RATIO    
Stock 4 Bolt Pulley62.9162.252.5794
IE Stage 2 4 Bolt Pulley58.8162.252.7593
IE Dual Pulleys (SC & crank pulleys)    58.81883.1972

 

WHAT'S INCLUDED & WHAT'S SOLD SEPARATELY

The following items are included:

  • 1X IE Overdrive Supercharger Pulley

  • 4X Allen head pulley bolts

 

The following items are not included but required:

  • Stage 2 tune

 

Recommended, but not required items:

  • Cold Air intake  (IEINCG2 S4 intake or similar)
  • Heat exchanger upgrade

 

INSTALLATION

Installing the 4 bolt style supercharger pulley is rather easy for the casual enthusiast and only requires basic tools and can be completed in a matter of hours in most cases. Our full install guide is located HERE

 

Fitment

VEHICLE FITMENT

  • Audi - S4 Late Model Years (B8.5)
  • Audi - S5 Late Model Years  (B8.5)
  • Audi - A6Late Model Years  (C7.5) 3.0T engine
  • Audi - A7 Late Model Years  (C7.5) 3.0T engine
  • Audi - SQ5 Late Model Years  (8R)
  • Audi - Q5 Late Model Years  (8R) 3.0T engine
  • Audi - Q7 Late Model Years  (4L) 3.0T engine

Only very late model year supercharged vehicles are equipped with 4 bolt style supercharger pulleys. Most 3.0T engines are equipped a press-fit style pulley (IE Part Number IEBAVJ3), verify your pulley type before ordering. 

Additional hardware

REQUIRED HARDWARE



  • Stage 2 tune (IE Tune coming soon!)


 


RECOMMENDED HARDWARE



  • Cold Air intake

  • Heat exchanger upgrade

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