Active Autowerke BMW E36 M3 Performance Header

Crafted of polished 100% 304 stainless steel with thick walls for rugged durability under extreme conditions, Active's unique exhaust flow scavenging design separates this BMW M3 header from any other competitor. This product is responsible for horsepower increases that grow endlessly towards redline. Measured on the Active Autowerke Mustang dyno, the addition of the E36 performance header demonstrates how much improvement can be achieved with a simple bolt on (individual gains will vary depending on engine mods).

• Dyno-tested & Track Proven
• Bolts to existing Active Autowerke Track Pipe Section B
• Bolts directly to Active Autowerke E36 Race Exhaust
• Designed for race application (off road)
• Polished 100% 304 stainless steel construction
• Easy installation, no instructions necessary
• Two year warranty with free tech support

While designed and tuned for the US S50 and S52 engines found in the E36 M3, this header can also be used in the non-M M50/52 six cylinders found in the 325i, 325is, 328i, and 328is models. 

Notice of Emissions Non-Compliance. This product is intended only for racing vehicles that may never be used, or registered or licensed for use, upon a public highway. Removing, disabling, or altering emissions equipment on a pollution-controlled road vehicle is illegal. Installing devices or software that trick, disable, or modify emissions controls and monitors on a pollution-controlled road vehicle is also illegal. This product is sold only for racing, competition, track, hobby, or other off-road use. It's use is prohibited in any motor vehicle that is subject to emissions inspection or control. It is not legal for installation or use on any pollution controlled motor vehicle in any state, province, or jurisdiction governed by, or which has adopted, CARB or EPA regulations. BimmerWorld may confirm a customer's racing license, entry, track participation, and we may ask for photos or proof of a permanent race car build. We reserve the right to cancel part(s) that are not for legitimate racing or track purposes. Some suppliers have shipping exceptions to certain states or territories, requiring extra delivery time. We will advise you of any delays.