SKU: 8321571509

Steel Flywheel for Audi S4 2004-2009 4.2L

Sale price$375.51 Regular price$417.23
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Steel Flywheel for Audi S4 2004-2009 4.2LDesigned and engineered in the USA and offer a weight reduction of up to 60%. Action Clutch lightweight aluminum flywheels are perfect for improved throttle response, quicker shifting and reduced clutch wear. We ensure not to go too light while still delivering a major weight reduction. The 6061 T6 and 2024 T3 aluminum gives you the right mix of strength and heat dissipation. With its billet aluminum body and hardened steel ring gear, you can trust in

Designed and engineered in the USA and offer a weight reduction of up to 60%. Action Clutch lightweight aluminum flywheels are perfect for improved throttle response, quicker shifting and reduced clutch wear. We ensure not to go too light while still delivering a major weight reduction. The 6061-T6 and 2024 T3 aluminum gives you the right mix of strength and heat dissipation. With its billet aluminum body and hardened steel ring gear, you can trust in our quality, power and durability. Our heat treated friction plates ensure optimum grip and ensure your clutch will last.

ENGINEERED FOR BOTH STREET AND RACE APPLICATIONS

Please contact us at [email protected] to inquire on current inventory. If out of stock, please allow 4-8 weeks for fulfillment.

Specifications

Product Type Steel Flywheel
Product Weight (lbs)
SFI 1.1
 
What’s Included
    Aluminum Lightweight Flywheel



California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.p65warnings.ca.gov
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: 8321571509

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4.1 ★★★★★
Based on 1311 reviews
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J
Verified Purchase
john launonen
Lake Worth, US
★★★★★ 5
Awesomeness
Color: White, Size: King(Pack of 2)
Great Pillows and with the cooling pillow cases even better soft foldable Awesome Pillow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
J
Verified Purchase
José A Trejo
Belleville, US
★★★★★ 5
Genial
Color: White, Size: Queen(Pack of 1)
Cumplen su objetivo
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Reviewed in the United States on June 10, 2026
T
Verified Purchase
tim
West Palm Beach, US
★★★★★ 2
Only comes with ONE pillowcase.
Color: White, Size: Queen(Pack of 1)
Pillowcase seems nice. I didn’t read the description closely enough to see it only comes with ONE pillowcase. The photo clearly shows two, which is misleading and the item name states “pillow cases” plural, as if there are two. Then wayyyy down in the description it says pillow cases are sold individually.
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Reviewed in the United States on May 24, 2026
M
Verified Purchase
Matthew Carroll
Lake Worth, US
★★★★★ 3
Good but slides off pillow
Color: Gray, Size: Standard(Pack of 2)
Ok these are actually cooling and a decent material but they keep sleeping off my pillows and it’s so frustrating. I don’t know if it’s because my pillows and gel memory foam but I cannot keep them on for anything. Because of the price I’m going to keep them just wish they would stay on.
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Reviewed in the United States on May 25, 2026
A
Alex
Chelsea, US
★★★★★ 4
Soft material and feels cool for a few minutes
Color: Gray, Size: Queen(Pack of 2), Color: Gray, Size: Queen(Pack of 2)
These pillow cases are extremely soft and smooth to the touch, which feels amazing, but at the same time they do feel slippery especially when the pillows are stacked on top of one another. I noticed that when I used these pillow cases along with another set of pillows with a different material, that they would easily slide around as well. The quality of the pillowcases feel durable even though it may feel soft. I like the light grey color that I chose and since it's a queen sized pillowcase, the memory foam pillows that I have were able to fit easily. The cooling feature on the material of these pillow cases feels really nice and makes a noticeable difference especially when the weather is starting to get warmer. Although the material will start to feel warm on contact on one side after a few minutes, it will still feel cool once I flip my pillow to the other side. Overall, I like the quality of the material since it feels soft, but for $15 it might seem overpriced.
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Reviewed in the United States on May 14, 2026

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