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Unitronic MK3 Audi TTRS 2.5TFSI EVO ECU Tune
Unitronic MK3 Audi TTRS 2.5TFSI EVO ECU Tune
Unitronic MK3 Audi TTRS 2.5TFSI EVO ECU Tune
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Unitronic MK3 Audi TTRS 2.5TFSI EVO ECU Tune

Marsoni M251S
Sale price$375.00
Pay 4 payments of $93.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Unitronic MK3 Audi TTRS 2.5TFSI EVO ECU TuneFeatures Engineered with Strict Industry StandardsWith over 20 years of experience with Bosch and Siemens engine management systems and calibrations, Unitronic is able to utilize its expertise, industry leading tools and equipment to ensure an optimal calibration; delivering maximum performance, while maintaining complete OEM like reliability and drivability. Extensively Tested Under Various Driving ConditionsDevelopment begins using Unitronics in
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Your Unitronic MK3 Audi TTRS 2.5TFSI EVO ECU Tune orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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You'll receive a tracking link by email once your Unitronic MK3 Audi TTRS 2.5TFSI EVO ECU Tune ships.

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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
4.0 ★★★★★
Based on 1960 reviews
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Product Reviews
M
Verified Purchase
Matt D
Alexandria, US
★★★★★ 5
OEM quality
Great alternative to OEM, worked great on 18 outback 2.5. Should fit most 2.5/2.0 Subaru engines in various cars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
L
Verified Purchase
LottieDah
Massapequa, US
★★★★★ 5
Pay attention for the model and make of your vehicle
Works perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
B
Verified Purchase
BoostMe97
Los Angeles, US
★★★★★ 5
Just Get the Premium
Overall dimensions are slightly smaller than OEM. Purchased this and then found the BOSCH Premium equivalent for less (both here on Amazon). This one works fine, but for less money and better filtration, just get the Premium line.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2024
Q
Verified Purchase
Q. Tran
Grantham, US
★★★★★ 5
fits 2018 subaru forester
this fits 2018 subaru forester and it's great for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2025
T
Verified Purchase
Tim R.
Draper, US
★★★★★ 5
Great oil filter
This oil filter has long life and does an excellent job. It’s easy to hold for installation and removal. The seal doesn’t come off of the filter to accidentally double gasket.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2023

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