Sale

Active Autowerke

N51/N52 Performance Exhaust Header

$2,295.95 $721.05 Save $1,574.90

SKU: 11-022

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return

Description

The Active Autowerke BMW N51/N52 Performance Exhaust Header is engineered specifically for BMW chassis equipped with the N52 inline 6-cylinder engine. Featuring dyno-proven gains of 20+ WHP over the stock manifold, this header improves power and torque curves across the entire RPM range. It is constructed from 100% 304 brushed stainless steel with mandrel-bent tubing, ensuring a smooth and unrestricted exhaust flow. The header has been test-fitted on an N52 header jig for precise fitment and is guaranteed to fit BMW E9X 328i models with the N52 engine. Robust exhaust flanges with recessed mounting holes facilitate a straightforward installation process, allowing enthusiasts to upgrade their BMW N52 engine efficiently. The header includes all necessary gaskets for installation, valued at approximately $150. This product comes with a two-year limited warranty.

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 Number11-022
CategoryExhaust

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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