Performance Gains:
This system for the BMW F87 M2 produced gains of up to +22 HP and +18 lbs. x Ft. TQ., as measured on our in-house dyno.

3 IN - 2-1/2 IN 304 Stainless Steel Construction:
This cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability.

High-Flow High-Temperature Metallic Black Muffler:
This system features a high-flow stainless steel high-temperature metallic black muffler, producing an aggressive sound. The muffler has a high-temperature metallic black finish for ultimate corrosion resistance.

Quad 4 IN Diameter Black Exhaust Tips:
Finishing off this exhaust system are quad 4 IN diameter black 304 stainless steel exhaust tips. The tips feature a laser-etched aFe POWER logo for a unique style.

Aggressive Sound:
This system produces an aggressive sound unleashing all available horsepower and torque.

Installation:
Utilizing a factory-style flange and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation.

Exhaust valve:
This system incorporates a factory-style exhaust valve that use the factory exhaust valve motor (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance.

Integrated Mitered Merge Collector:
A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque, and improved throttle response.

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

Emissions Disclaimer:
This product does not require a CARB EO#.

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