Give Your V8-powered E9X M3 more sound and performance with this X-Pipe and high flow catalytic converter from aFe. 

2-1/2 IN 304 Stainless Steel Construction:
This system is constructed of 2-1/2 IN 304 stainless steel tubing for maximum strength and durability.

Dual High Flow Catalytic Converters:
Includes dual high flow catalytic converters which are less restrictive than the factory converters providing maximum flow.

Heavy Duty Flanges:
Factory-style laser-cut flanges are used for a secure leak-free seal.

Installation:
Utilizing factory-style flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation.

TIG-Welded:
100% TIG-Welded for race-proven strength and durability.

Emissions Disclaimer:
This product is EPA compliant, not for sale or use on vehicles certified for the state of California. Consult your state or local authority for any additional clarification. Replacement of catalytic converters (if equipped) is allowed only under the following conditions: 1) if the vehicle is missing a converter; 2) if a state or local inspection program has determined the existing converter has been lead-poisoned or damaged or otherwise needs replacement, or 3) if the vehicle is more than five (5) years old or has more than 50,000 miles and a legitimate need for replacement has been established and documented. This product only fits those vehicles as listed in the application table.

aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.