aFe MACHForce XP Exhaust Cat-Back SS-304 08-13 BMW M3 (E90) V8-4.0L - 49-36311-P

This system is constructed of 2.5 in. diameter, mandrel bent, TIG-welded, 304 stainless steel, brushed finish tubing and uses all factory mounting locations for an approximate 1 hour install time. In recent testing, this exhaust system produced 12 horsepower and 11 lbs. x ft. of torque. This unique system utilizes 3.5 in. diameter 304 polished laser etched quad tips that fit perfectly in your stock bumper cutouts. All aFe systems are engineered and manufactured in our Corona, California manufacturing facility.

Features

• 2.5 in. Dia. 304 Stainless Steel
• 100% Hand TIG Welded
• Hand Brushed Finish
• Polished Quad Tips
• High Quality Mounting Brackets
• Hassle Free Installation
• Used Factory Hanger Locations
• No Modification Necessary
• 12 HP/11 Torque Gain
• 50 State Legal
• 2 Year Limited Warranty

Warranty: 2 Years Warranty

aFe POWER designs, manufactures, and delivers innovative performance products for hundreds of vehicle applications worldwide. Through extensive R&D and use of the latest technology, aFe POWER products are engineered to the highest standard and tailor fit to your vehicle’s unique specifications. With intakes, exhaust, suspension, electronics, and more, aFe POWER has what you need to get every bit of performance out of your vehicle.