MagnaFlow Street Crossmember-Back Exhaust for Ford Mustang I6/V8 1967-1970
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. 1970 Mustang Shelby GT-500 V8 7.0L. 1970 Mustang Shelby GT-350 V8 5.8L.