Air and Fuel› Superchargers, Turbochargers and Components

Audi

BAR-TEK Upgrade Turbocharger for 2.5L TFSI EA855

$2,637.78

SKU: 21rs364.1

In Stock
In Stock
Ships by Jul 31
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30 Days Return
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

The BAR-TEK® 21rs364.1 is an upgrade turbocharger designed for Audi TTRS and RS3 models with the 2.5L TFSI EA855 engine. It offers performance enhancements up to 550 HP with fast response and substantial boost. This turbo features a CNC milled compressor impeller with optimized geometry, an upgraded exhaust gas wheel, and reinforced support for increased durability.

Fitment

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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.

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Specifications

BrandAudi
Part Number21rs364.1
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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