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Unitronic 1.8 TSI Gen3 MQB IS38 Turbocharger Upgrade

Marsoni M251S
Sale price$1072.49
Pay 4 payments of $268.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Unitronic 1.8 TSI Gen3 MQB IS38 Turbocharger UpgradeUnitronic's IS38 Turbocharger Upgrade for the 1. 8 TSI Gen3 MQB engine is the perfect combination of performance reliability and drivability. Deliver the power while maintaining your 1. 8 TSI's OEM appearance now! Includes: Unitronic Stage 2+ Performance Software Genuine IHI IS38 Turbocharger w gasket (like used on Golf R S3) Hardware kit
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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
4.6 ★★★★★
Based on 59 reviews
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Z
Verified Purchase
Zack
Omaha, US
★★★★★ 4
slightly smaller than sky high
Size: 30 FT, Style: 0 (1/0) AWG RED
wire is okay but it is definitely on the thinner side, was slightly smaller than my sky high 1/0 wire but for the price difference this is definitely worth it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2025
C
Verified Purchase
chase guerlain
Whiting, US
★★★★★ 5
Heavy gauge battery cable
Size: 10 FT, Style: 0 (1/0) AWG RED
Heavy duty works good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
J
Verified Purchase
jeff
Chelsea, US
★★★★★ 5
Great product
Size: 5 FT, Style: 0 (1/0) AWG RED
Good quality cable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
N
Verified Purchase
N. A. Williams
Massapequa, US
★★★★★ 5
89 mercruiser works fine
The mounting bracket was a little smaller than orginal, but no big deal, just drilled new hole in mounting plate. Solved my starting problem
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2023
C
Verified Purchase
Charles R Gunther
Alexandria, US
★★★★★ 5
Direct replacement
Direct replacement for a failed solenoid on my Larson boat. Easy to install and works as it should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2022

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