This system is constructed of 2.5 Inch 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 Inch

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 and Benefits:

• 2.5 Inch Dia. 304 Stainless Steel
• 100 percent 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

Details:

• Color: Polished
• Emission Code: 4
• Engine Designation: S65B40A
• Exhaust Type: Cat-Back
• Exit Position: Dual Rear
• Exit Style: Straight
• Fuel Type: Gas
• Horse Power Increase: 12
• Inlet Inside Diameter: 2.5 Inch
• Liter: 4.0 Liter
• Material: 304 Stainless Steel
• Outlet Outside Diameter: 2.5 Inch
• Series: Mach Force-Xp
• Tail Pipe Material: Stainless Steel
• Tip Size: 3.5 Inch
• Torque Increase: 11 ft-lbs
• Tubing Diameter: 2.5 Inch
• Warranty: 2 Year

Applications:

• BMW M3 (E90/92/93) 08-13 V8-4.0L S65