SKU: 55508206430

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

Sale price$100.35 Regular price$111.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

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

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 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 & 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. IE's full install guide is located HERE.

About Integrated Engineering: Merging decades of experience with hundreds of hours of prototyping, engineering, dyno testing and daily usage evaluation has output exhaust systems that are the ultimate compliment to your performance car. IE products are proudly engineered, designed, and manufactured in-house, in Salt Lake City USA.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55508206430

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★★★★★ 5
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★★★★★ 5
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This fits the original cover that was on my car. Made the removal of the oil filter cap very easy effortless.
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Reviewed in the United States on December 8, 2025
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Manuel Loureiro
Natrona Heights, US
★★★★★ 1
not tight enough
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Omaha, US
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