SKU: 55187464425

034Motorsport 3.0 TFSI Supercharger 179MM Crank Pulley - Audi B8 S4/S5/Q5 & C7 Audi A6/A7

Sale price$398.25 Regular price$442.50
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

034Motorsport 3.0 TFSI Supercharger 179MM Crank Pulley - Audi B8 S4/S5/Q5 & C7 Audi A6/A7034 Motorsport 3. 0 TFSI Supercharger 179 MM Crank Pulley Audi B8 S4 S5 Q5 & C7 Audi A6 A7. * can be used a single pulley upgrade to go to stage 2 ECU tune or with supercharger pulley upgrade for stage 2. 5 The 034 Motorsport 3. 0 TFSI Supercharger 179 mm Crank Pulley Upgrade for the B8 B8. 5 Audi S4 S5 Q5 SQ5 & C7 Audi A6 A7 is an easy way to increase supercharger rotational speed to provide more boost to your engine. This kit works with both the OEM

034 Motorsport - 3.0 TFSI Supercharger 179 MM Crank Pulley - Audi B8 S4/S5/Q5 & C7 Audi A6/A7.

* can be used a single pulley upgrade to go to stage 2 ECU tune or with supercharger pulley upgrade for stage 2.5

The 034 Motorsport 3.0 TFSI Supercharger 179 mm Crank Pulley Upgrade for the B8/B8.5 Audi S4/S5/Q5/SQ5 & C7 Audi A6/A7 is an easy way to increase supercharger rotational speed to provide more boost to your engine. This kit works with both the OEM supercharger pulley and the 034Motorsport 3.0 TFSI Supercharger Pulley Upgrade.

The 034Motorsport 3.0 TFSI Supercharger 179mm Crank Pulley Upgrade is machined from a single piece of 6061-T6 billet aluminium, and black anodized for an attractive finish resistant to corrosion. This design is 64% lighter than the OE pulley, significantly reducing rotational weight and parasitic loss. This is a single piece inner and outer pulley, not a pulley "overlay", which adds rotational weight.

When used as the only pulley upgrade, this kit is an easy upgrade that can be used with the Dynamic+ B8/B8.5 3.0 TFSI Performance Software Stage 2 tune.

When used in conjunction with the 034Motorsport 3.0 TFSI Supercharger Pulley Upgrade, the Dynamic+ B8/B8.5 3.0 TFSI Performance Software Stage 2+ tune is recommended
.

FEATURES:

  • Machined from a Single Piece of 6061-T6 Billet Aluminium
  • Black Anodized with Laser Engraving for a Durable Finish
  • Reduced Parasitic Loss - 64% Lighter than Stock
  • Complete Inner and Outer Pulley, Not Just a Pulley "Overlay", Which Adds Weight
  • Can be Used Instead of Upper Pulley for an Easy Stage 2 Install
  • Can be Used Along with Upper Pulley for Stage 2+

WHAT'S INCLUDED:

  • 034Motorsport B8 3.0 TFSI 179mm Crank Pulley
  • Continental 1290mm Crank Pulley V-Belt
  • M8x1.25x25mm Class 12.9 Zinc Coated Socket Head Cap Screws (qty 8)

APPLICATIONS:

AUDI

  • A6 2010-2017 3.0 TFSI C7
  • A7 2013-2017 3.0 TFSI C7
  • A8 2011-Present 3.0 TFSI D4
  • Q5 2010-2017 3.0 TFSI B8/B8.5
  • S4 2010-2017 3.0 TFSI B8/B8.5
  • S5 2013-2017 3.0 TFSI B8/B8.5
  • SQ5 2010-2017 3.0 TFSI B8/B8.5
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: 55187464425

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4.5 ★★★★★
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Lucy Mejia
Belleville, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
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Twins9
Boise, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
S
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swwkennyg
Whiting, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
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Monica Alzate
Cuba, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
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Heather260
Bozeman, US
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025

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