No hassle
Live in-stock
Save over
60% retail
You have no items in your shopping cart.
June Sale: $1,350.00
In Stock
May ship from manufacturer
Free Shipping
Part number: AA-EXHHE46M
Product Details
Active Autowerke AA-EXHHE46M Header System
Header Gen4

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.

Add your review
easy shopping, I have my truck in the shop and waiting for the part
very happy with, good price and they had the shocks I needed, fast shipping. I will be doing more shopping at
Thanks Mark
Best prices with fast shipping and order updates.  Will buy from again.
A happy customer returns again
Show All Reviews
2006 BMW M3 ALL
2005 BMW M3 ALL
2004 BMW M3 ALL
2003 BMW M3 ALL
2002 BMW M3 ALL
2001 BMW M3 ALL
Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy