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![AUDI RS3 8Y 2.5 TFSI [ECU] [22-24] MITSUBISHI INTERCOOLER 0L L6 - 2021-2025 BMW](https://cdn.shopify.com/s/files/1/0184/6316/files/ScreenShot2025-05-30at11.08.25AM.png?v=1748630151)
![AUDI RS3 8Y 2.5 TFSI [ECU] [22-24] MITSUBISHI INTERCOOLER 0L L6 - 2021-2025 BMW](https://cdn.shopify.com/s/files/1/0184/6316/files/ScreenShot2025-05-30at11.26.49AM.png?v=1748630151)
Pay in 4 interest-free payments of $287.50 Learn more
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
0L L6 - 2021-2025 BMW G8X M4 - Turbocharged 3
so Unitronic is happy to offer three options regarding the ECU Unlock
581HP / 529LB-FT
STOCK POWER: 560HP / 516LB-FT
NOTE: E85 calibrations are not full flex fuel calibrations
AUDI RS3 8Y 2.5 TFSI [ECU] [22-24] MITSUBISHI INTERCOOLER 0L L6 - 2021-2025 BMWAFTER PURCHASE WE WILL CONTACT YOU AND ASK YOUR PREFERRED ECU UNLOCK METHOD Unitronic Performance ECU Software will soon be available for the 8Y (2022 2024) Audi RS3 equipped with the 2. 5TFSI EVO DXH engines in North America (NAR) with UniFLEX (Flex Fuel) and all new Unitronic Advanced Features (UAF) Add Ons. With testing and validations completed, power output on the North American (NAR) 8Y RS3 is increased by up to +201HP +152LB FT with Unitronic
US$ 27.95
US$ 24.99
US$ 376.00
US$ 13.50
US$ 6000.00
US$ 24.99
US$ 109.95
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