


Unitronic Audi B8 3.0TFSI DSG/TCU
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Unitronic Audi B8 3.0TFSI DSG/TCUDSG Software Precisely Engineered to run combined with a OEM ECU software or your Unitronic Stage 1 performance software. Performance Software for your TCU Box Code is subject to availability. Engineered with Strict Industry Standards With over 10 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;
Quick Dispatch:
Your Unitronic Audi B8 3.0TFSI DSG/TCU orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Unitronic Audi B8 3.0TFSI DSG/TCU 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
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★★★★★ 5
Fits great
Cant go wrong 15.00 what the heck.
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Reviewed in the United States on December 24, 2024
★★★★★ 5
BMW GRILLES
As described by the seller
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Reviewed in the United States on January 22, 2026
★★★★★ 5
easy install
fits well not exact like original but looks great.
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Reviewed in the United States on October 20, 2025
★★★★★ 5
Works well
Fit well and same as oem
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Reviewed in the United States on April 20, 2026
★★★★★ 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.
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Reviewed in the United States on August 6, 2024