SKU: 94136999517

034Motorsport 3.0 TFSI CREC Supercharger Pulley Upgrade - Audi B8/C7 Chassis - 034-145-Z041

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Description

034Motorsport 3.0 TFSI CREC Supercharger Pulley Upgrade - Audi B8/C7 Chassis - 034-145-Z041034 Motorsport 3. 0 TFSI CREC Supercharger Pulley Upgrade Audi B8 C7 Chassis 034 145 Z041. Note: This Supercharger Pulley Upgrade is for CREC Engine and Clutched Supercharger Equipped Audi C7. 5 A6 A7, D4 A8, 4M Q7 & some RoW B8. 5 S4 S5. Measuring in at 57. 70mm, the 034Motorsport CREC 3. 0 TFSI Supercharger Pulley is designed for those who crave more power. Its smaller size boosts the supercharger's drive ratio, making it spin faster and deliver

034 Motorsport - 3.0 TFSI CREC Supercharger Pulley Upgrade - Audi B8/C7 Chassis - 034-145-Z041.

Note: This Supercharger Pulley Upgrade is for CREC Engine and Clutched Supercharger Equipped Audi C7.5 A6/A7, D4 A8, 4M Q7 & some RoW B8.5 S4/S5

Measuring in at 57.70mm, the 034Motorsport CREC 3.0 TFSI Supercharger Pulley is designed for those who crave more power. Its smaller size boosts the supercharger's drive ratio, making it spin faster and deliver more boost throughout the entire RPM range. Combine this with CREC Stage 2 or Stage 2+ Performance Software to unlock more potential from your engine, elevating the performance of your CREC-powered Audi.

Note: 034Motorsport CREC 3.0 TFSI Performance Software is sold separately and required in order for this pulley to yield a performance benefit.

CREC Stage 2 and 2+ require the Supercharger clutch to be deleted, so if you are purchasing this pulley upgrade to go to Stage 2 or 2+ and have yet to delete the clutch, add one of our Steel or Titanium CREC Clutch Deletes to your order.

At 57.70mm in diameter, the 034Motorsport CREC 3.0 TFSI Supercharger Pulley is significantly smaller than the factory unit in order to increase the drive ratio of the supercharger. Spinning the supercharger faster yields increased boost pressure throughout the RPM range, resulting in increased horsepower and torque throughout the powerband when paired with Stage 2 or Stage 2+ Performance Software.

034Motorsport's Supercharger Pulley Upgrade is meant for use with CREC Stage 2 or Stage 2+ Performance Software and is engineered to keep the Eaton TVS 1320 Supercharger within its maximum recommended supercharger speed with a 7,400 RPM redline.

Please Note: This Supercharger Pulley Upgrade must also be paired with the 034Motorsport Billet CREC Supercharger Clutch Delete Kit.

Included is the properly sized Supercharger Belt for this pulley upgrade when used with the factory lower crank pulley. Pairing this pulley upgrade with the 179MM will require 7PK1290. Pairing this pulley upgrade with the 190MM crank pulley will require 7PK1320.

CREC Stage 2 and 2+ require the Supercharger clutch to be deleted, so if you are purchasing this pulley upgrade to go to Stage 2 or 2+ and have yet to delete the clutch, add one of our Steel or Titanium CREC Clutch Deletes to your order.

Features:

  • 57.70mm In Diameter
  • CNC Machined from 4140 Chromoly Billet
  • Black Zinc Plated for Long-Lasting Great Looks
  • Direct Replacement for OE Pulley
  • For CREC 3.0T Only
  • Increased Drive Ratio of The Supercharger. Spinning The Supercharger Faster Yielding Increased Boost Pressure Throughout the RPM Range.
  • Increased Horsepower and Torque Throughout The Powerband When Paired With Stage 2 Performance Software
  • 034Motorsport's Supercharger Pulley Upgrade is Meant For Use With Stage 2 or Stage 2+ Performance Software
  • Engineered to Keep The Eaton TVS 1320 Supercharger Within Its Maximum Recommended Supercharger Speed With a 7,400 RPM Redline

OE Part Number Interchange:

  • 06E 145 255 H

What's Included:

  • 034Motorsport Supercharger Pulley
  • Hardware
  • New Replacement Belt

Fitment:

Make    Model    Years    Chassis    Engine
Audi    A7    2016-2018    C7.5    3.0 TFSI
Audi    A8    2015-2018    D4.5    3.0 TFSI
Audi    A8    2015-2018    D4.5    3.0 TFSI
Audi    Q7    2017-2019    4M    3.0 TFSI
Audi    S4    2014-2017 (Euro Only)    B8.5    3.0 TFSI
Audi    S5    2014-2017 (Euro Only)    B8.5    3.0 TFSI

The installation of your 034Motorsport 3.0 TFSI CREC Supercharger Pulley Upgrade, C7.5 Audi A6/A7, D4 A8 & 4M Audi Q7 3.0T is a straighforward process that will take approximately 1 hour to complete. You can access our detailed installation guide by clicking the link below.

Download the 034Motorsport 3.0 TFSI CREC Supercharger Pulley Upgrade, C7.5 Audi A6/A7, D4 A8 & 4M Audi Q7 3.0T Install Guide

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 94136999517

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4.6 ★★★★★
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Drew
Whiting, US
★★★★★ 4
Trendy, cute bag at great price if you’re looking for designer inspired look at deep discount
Color: Wine Woven Leather, Color: Wine Woven Leather
I think if you are looking for a woven bag with a designer look (like the Bottega Veneta clutch this is modeled after) for a very deep discount then this bag is for you. I don’t think I will keep this bag because personally I don’t love the overly fake looking gold hardware that I think would scratch and tarnish very easily and the stitching is not great (you can see on video.) However, if you are looking for more of “the look” and less concerned about long term quality this would be a great bag! The color of this bag is very nice. I added pictures of it in direct sunlight and also indoors. I think it is very versatile and will match with many outfits because of the color. It is also a great large size clutch that could definitely fit more than your standard clutch and it comes with a crossbody strap to make it more functional. Overall for the price I think this is a great little bag that is very on trend right now!
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Reviewed in the United States on April 21, 2026
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Verified Purchase
Dana Berstein
Draper, US
★★★★★ 5
Very pretty bag
Color: Champagne Gold Woven Leather
Very pretty bag it’s a great knock off to the bottega bag. The size is great and I get a lot of compliments.
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Reviewed in the United States on April 12, 2026
M
Verified Purchase
Michelle
Lowell, US
★★★★★ 5
Very good size to carry a phone
Color: Silver Woven Leather
I ended up wearing a different outfit on NYE and returned, but I really wanted to keep it. The item was delivered flawless, and good quality of the pu - silver color was intact and not peeling. Why I wanted to keep it & will purchase other colors is the size. This is the first evening dress clutch that I could fit iPhone 14 Pro Max, along with a compact, keys, lipstick and liner, and card wallet. Would have been so easy for me to carry, and sit on a table or on the car dash. Cost is reasonable considering I’m getting the burgundy and will use it more often than silver
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Reviewed in the United States on January 13, 2026
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Verified Purchase
Janis Manhattan
Draper, US
★★★★★ 5
Why spend $3400, when this is so similar?
Color: Cream Beige Woven Leather
A great little bag. Perfect for an evening out and very much has the look of the $3400 original. If you've seen the more expensive one, you can see that the closure of this one is extremely similar. As for durability, at this price if it lasts one or two seasons, that's fine with me. It also comes with a dust bag, which makes it easy to keep clean and dust free while it sits on my shelf waiting for me to use it. I love that I can use it with the crossbody strap, the top handle or carry it as a clutch.
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Reviewed in the United States on April 11, 2026
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Amazon Customer
Chelsea, US
★★★★★ 5
Beautiful
Color: Beige
Beautiful! Better quality than I expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026

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