The MagnaFlow Ford Mustang Street Series 15816 brings enhanced engine sound and dyno-proven performance to your 3.3L, 4.1L, 4.7L, 5.0L, 5.8L, 6.4L, 7.0L 1967-1970 Ford Mustang with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this Ford Mustang exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your Ford Mustang’s exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 2.75in. Polished Welded-Single Wall-Turndown-Cut Edge tips, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15816 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.
Street Series Performance Crossmember-Back Exhaust System; 2.5 in.; Incl. Tubing/Tru-X Assy/Dual 4x9x14in. Mufflers/Dual 2.75in. Round Tips; Multi. Exit Options; Stainless;
The Street Series Stainless Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound.

Fitment:
Ford Mustang Base 1967
Ford Mustang Base 1968
Ford Mustang Base 1969
Ford Mustang Base 1970
Ford Mustang Boss 302 1969
Ford Mustang Boss 302 1970
Ford Mustang Boss 429 1969
Ford Mustang Boss 429 1970
Ford Mustang Grande 1970
Ford Mustang Mach 1 1970
Ford Mustang Shelby GT-350 1967
Ford Mustang Shelby GT-350 1968
Ford Mustang Shelby GT-350 1969
Ford Mustang Shelby GT-350 1970
Ford Mustang Shelby GT-500 1967
Ford Mustang Shelby GT-500 1968
Ford Mustang Shelby GT-500 1969
Ford Mustang Shelby GT-500 1970
Ford Mustang Shelby GT-500KR 1968