Active Autowerke E9X M3 Signature X Pipe w/ Straight Pipes (Race)

***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 info@activeautowerke.com 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