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Unitronic MK3 Audi TTRS 2.5TFSI EVO TCU/DSG Tune

Marsoni M251S
Sale price$275.00
Pay 4 payments of $68.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Unitronic MK3 Audi TTRS 2.5TFSI EVO TCU/DSG TuneFeatures End User Programmable with UniCONNECT+ Flash your TCU from the comfort of your own home or garage. Within minutes (approximately 70 seconds to be exact on this platform), you'll be enjoying an entirely transformed driving experience. Optimized D & Sport Modes D mode is optimized for everyday daily driving and economy, while S mode is optimized for faster acceleration. Quicker Gear Shifts Unitronic's TCU Performance Software calibration
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  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • 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]
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4.4 ★★★★★
Based on 2181 reviews
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Verified Purchase
Gerardo Borrero
Dallas, US
★★★★★ 5
Que las personas conozcan sobre los productos
Buen producto
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
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Verified Purchase
Jeremy
Birmingham, US
★★★★★ 5
Can't go wrong
Good stuff and amazing how it's packaged
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Reviewed in the United States on December 7, 2025
J
Verified Purchase
Jan
Cuba, US
★★★★★ 5
Great price
Fits perfectly and does the job
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Reviewed in the United States on September 5, 2025
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Verified Purchase
HumbleAmphibian
Houston, US
★★★★★ 5
Works just as well as the official parts, for less
Color: Omni S1 Pro 17P
Been going through these for about two years now across multiple replacements and they perform just as well as the official Eufy parts. Main brush, side brushes, filters, dust bags, mop — all fit correctly and do the job without any issues. Honestly if you’ve got a Eufy Omni S1 Pro, just buy these instead. No reason to pay extra for the official kit when these hold up just as well over time. No complaints
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Reviewed in the United States on March 22, 2026
T
Verified Purchase
Tytan Olmstead
New York, US
★★★★★ 5
Amazing replacement parts
Color: Omni S1 Pro 17P
Works just like original parts, and fits my s1 perfectly. Mops are super easy to change and clean
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Reviewed in the United States on November 21, 2025

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