***Before your order ships you MUST ensure that your customer signs and returns the Race Use Only Waiver sample available HERE. If you want to send us a copy, please email, fax or take a photo of the completed form. You can email it to your sales rep or to firstname.lastname@example.org and you can fax it to us at (305) 253-8921***
Active Autowerke is proud to release the highly anticipated Signature Track Pipe with X-Pipe and Connecting Pipes for the BMW E9X M3.
This exhaust system was designed and engineered to work with most after-market exhaust systems/mufflers on the market today without the need to cut, weld or modify anything. It is a true bolt-on that can be performed by most.
This system eliminates the secondary cats and the primary cats meaning it is designed for off road use. There is also a High Flow Cat option available via V-Band clamp.
Active Autowerke is able to improve on the factory X Pipe design by a scavenging effect that yields high horsepower gains.
Dramatic weight savings are also gained when one compares the factory system at 40 lbs and the Active Autowerke Signature X Pipe weighting at a mere 25 lbs.
Noticeable gains have been measured on the Active Autowerke Mustang Chassis dyno with a 12+ RWHP when adding this X Pipe to our Signature exhaust system and as much as 10+ RWHP when used to the BMW stock exhaust.
The Active Autowerke X Pipe system is constructed of 100% 304 brushed stainless steel and has a industry standard warranty against rust.
This latest addition to the Signature line up is a must for the true Enthusiast looking for performance increases.
Designed and Engineered for OFF ROAD USE AND RACING APPLICATION ONLY. NOT EMISSION LEGAL.
- Durable 100% 304 Stainless Steel
- Increase of 12+ RWHP
- Completely Bolt on with Factory Style Flanges
- No Cutting Required
- Install to all systems that use factory style fitting
- One year warranty