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Exhaust› Headers, Manifolds and Components

Active Autowerke

E36 M3 Performance Header

$829.00 $788.00 Save $41.00

SKU: AA-ExhHE36M-G3

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Active Autowerke BMW E36 M3 Performance Header is an all-stainless steel performance header designed for E36 M3, 325, and 328 models. It is crafted from polished 100% 304 stainless steel with thick walls for durability. The header features a unique exhaust flow scavenging design that contributes to horsepower increases towards redline.
Show original supplier description
The Active Autowerke BMW E36 M3 Performance Header is constructed from polished 100% 304 stainless steel with thick walls, ensuring rugged durability under extreme conditions. Dyno-tested on an Active Autowerke Mustang dyno, this performance header demonstrates significant improvement potential with a simple bolt-on installation. While designed and tuned for the US S50 and S52 engines found in the E36 M3, it is also compatible with the non-M M50/52 six-cylinder engines in the 325i, 325is, 328i, and 328is models. This header bolts directly to Active Autowerke Track Pipe Section B and the Active Autowerke E36 Race Exhaust. Removing or altering emissions equipment on a pollution-controlled road vehicle is illegal. The product comes with a two-year warranty and free technical support.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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 NumberAA-ExhHE36M-G3
CategoryExhaust

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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