Active Autowerke Header Gen4 BMW M3
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Part #: AA-EXHHE46M
Notes: Header Gen4
Your Price: $882.38
|2001 - 2006
The Active Autowerke Performance Header is designed to increase exhaust flow without losing power which can sometimes be tricky proposition. These headers are developed to create optimum flow and eliminate restriction that can rob much desired horsepower. Suitable for naturally aspirated and supercharged forced induction applications, Active Autowerke’s Performance Headers are made out of 100% 304 stainless steel, making durability a worry of the past.
Are they difficult to install? Absolutely not! Robust exhaust flanges with recessed mounting holes make it easy to install. If you can turn a ratchet, you’ll be on your way to increasing horsepower.
The factory exhaust catalysts are removed in the process, making this solution suited only for off-road race applications.