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Unitronic MPI Upgrade Kit 2.5TFSI EVO

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 MPI Upgrade Kit 2.5TFSI EVOFeatures: Up to +183 HP +177 TQ over stock output w Unitronic Stage 2 E85 Performance Software and required supporting modifications Genuine Bosch EV14 MPI Injector Unitronic Jetronic to Sumitomo Plug and Play Wiring Harness Adapter Gasoline and E85 compatible Easy installation Direct bolt on fitment Only for use alongside Unitronic Stage 2 or Stage 3 ECU Performance Software for 2. 5TFSI EA855 EVO
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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]
  • Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1911 reviews
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Verified Purchase
James Bonner
Phoenix, US
★★★★★ 5
A perfect OEM fit!
I purchased a used 2021 Mule that was missing one of these. This item was a perfect fit and easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2024
M
Verified Purchase
Mike in Georgia
Belleville, US
★★★★★ 5
Not having to hard wire
Style: Usb
Nice not having to hard wire. Work great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
A
Verified Purchase
Arnold
Whiting, US
★★★★★ 5
Works great
Style: Usb
Fit my vn900 2009 vulcan just right. Really keeps my hands Warm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
C
Verified Purchase
CanUTrace
Phoenix, US
★★★★★ 4
Good quality one for a good Price.
Style: Usb
Good quality one for a good Price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
Warmer hands
Style: Usb
I have these on three bikes, they work great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2025

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