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Air and Fuel› Superchargers, Turbochargers and Components

Active Autowerke

Level 2 Rotrex Supercharger Kit

$11,599.00 $11,019.00 Save $580.00

SKU: 12-002

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In Stock
Ships by Jul 29
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30 Days Return
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Description

The Active Autowerke Level 2 Rotrex Supercharger Kit (12-002) is designed to significantly boost performance for the BMW 328i. This kit aims to increase horsepower from the factory 190 HP to over 360 HP by utilizing the Rotrex C38 supercharger along with engineered hardware, software, and tuning.

This Level 2 system features a front-mount, air-to-air intercooler, and includes all necessary piping and hardware for a bolt-on installation. It also incorporates an upgraded high-performance fuel pump and six larger high-flow fuel injectors for increased fuel delivery, enhancing reliability and performance. The kit comes with Active Autowerke's dyno-tuned software and includes a 2-year warranty with free tech support.

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.

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Specifications

BrandActive Autowerke
Part Number12-002
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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