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Unitronic MK2 Tiguan 2.0L TSI MQB GEN3-B ECU Upgrade

Marsoni M251S
Sale price$250.00
Pay 4 payments of $62.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Unitronic MK2 Tiguan 2.0L TSI MQB GEN3-B ECU UpgradeUnitronic is pleased to announce its Performance Software and Hardware offering for the new 2. 0 TSI MQB Gen3 B 184HP engine found in the MK2 Tiguan has entered into the development phase. Like all of Unitronics Performance Software and Hardware, rigorous testing is taken to ensure the final products exceed your expectations. Stay connected with Unitronic to ensure youre up to date with the latest developments and official product launches for the 2.
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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
4.2 ★★★★★
Based on 2385 reviews
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Verified Purchase
Vercingeterix
Belleville, US
★★★★★ 5
It fits, just install it exactly like the original filter.
This fits just fine. Please pay attention to install it exactly like the OEM filter is installed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
M
Verified Purchase
Mark Twaing
Boise, US
★★★★★ 5
If you keep your vehicles a few years this will save money
I have been using K&N for 50 years very good quality over OEM filters and it gives your engine better breathing. Saves money over the long run.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
D
Verified Purchase
Dennis
Charlottesville, US
★★★★★ 5
Can’t go wrong with KN
Been using for years in all my vehicles. One time pricey but then years of trouble free performance enhancing filtration for your engine. Five minutes to install on 24’ Honda Pilot.
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Reviewed in the United States on March 21, 2026
C
Verified Purchase
Chuck Johnson
Boise, US
★★★★★ 5
Good value
It’s a K&N quality filter, enough said
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
S
Verified Purchase
Skip
Battle Creek, US
★★★★★ 5
It fits
Fit my car perfectly. Hopefully it lasts longer than normal filters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026

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