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Air and Fuel› Fuel Injection Systems and Components - Electronic

ABT Sportsline

Power Upgrade Engine Control Unit Enhancement

$3,990.00 $3,180.00 Save $810.00

SKU: 4M801040700DHUB/1V

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The ABT Power Upgrade is an engine control unit enhancement designed for the Audi RS Q8 2021-2024. It utilizes an additional ABT Engine Control (AEC) unit along with a wiring harness, mounting bracket, and an ABT trunk logo. This upgrade increases the vehicle's performance from 591 HP / 590 lb-ft to approximately 690 HP / 649 lb-ft, assuming the use of 93 octane fuel.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandABT Sportsline
Part Number4M801040700DHUB/1V
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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