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IE Audi 4.0T EA824 ECU Tune | Fits C7/C7.5 S6 & S7

Marsoni M251S
Sale price$449.50
Pay 4 payments of $112.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
IE Audi 4.0T EA824 ECU Tune | Fits C7/C7.5 S6 & S7LEADING FEATURES Innovative mobile tuning for an easy install Thrilling power and acceleration gains 91, 93, 104, & E85 optimized fuel maps Stage 1 for stock hardware or basic bolt ons Support for RS7 turbos upgrade Matching transmission tunes Fast and easy customer support Apple & Android phones supported Take control of your Audi S6 or S7 by unlocking thrilling power and acceleration from your phone! Our cutting edge engine and transmission tunes
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  • Express: 1-2 business days

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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]
  • Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 446 reviews
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scopin4u2
Port Orchard, US
★★★★★ 5
They’re pretty nice socks
Size: Large, Color: (100) White / White / Pitch Gray
I got these today. They fit ok. I was wanting some no show socks. These are great. You have to make sure of the size you buy. They’re durable. Comfortable. Keep moisture off your feet as much as possible. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2025
B
Verified Purchase
Brandy
Draper, US
★★★★★ 4
Socks
Size: Medium, Color: (001) Black / Black / Pitch Gray
Love the socks nice an warm and comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
D
Verified Purchase
Denise
West Palm Beach, US
★★★★★ 5
Warm feet
Size: X-Large, Color: (100) White / White / Pitch Gray
Sons lives these socks, requested them for Christmas.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
M
Verified Purchase
Mike
Dallas, US
★★★★★ 5
Nice
Size: Large, Color: (100) White / White / Pitch Gray
Great for around the house. Nice fit. I have the Beetus so I've always got to have socks of some kind on when I'm not sleeping. I guess they'd be good for athletics too, beats me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
I
Verified Purchase
Idle Time Mobile RV Care
Battle Creek, US
★★★★★ 5
Best socks on the market.
Size: X-Large, Color: (001) Black / Black / Pitch Gray
These socks last forever! I wear them daily. I bought my first pack over two years ago and haven't worn them out yet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025

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