2004 Ford Mustang By Rich’s

Taken out the 4 factory converters and leaving only 2 then increasing the pipe size to 2 1/2. Carefully installing a hydro form x pipe allowing for balance and equalization. Out from the x pipe we install a set of Flowmaster 44 series mufflers Custom forming one-off h-d brackets. Finishing off the rear section is a set of mandrel 2 1/2 tailpipes using a set of rich’s elite matte black 3 .5 tips.
These systems will produce upwards of 18 hp and enjoying a 1.5 mpg gain.