2011-2014 Ford Mustang GT GT500 Boss 302 Axle-Back "Loud Mouth®" Exhausts w/ 4" Tips

Your 2011-14 Mustang GT 5.0, Shelby GT500 or Boss 302 packs a thoroughbred of an engine, why bottle it up with restrictive, wimpy-sounding stock mufflers? Unleash the Pony within, with a Axle-Back "Loud Mouth®" Exhaust System w/ 4" Tips from SLP Performance Parts. This affordable, easy-to-install kit eliminates the factory mufflers entirely, drastically reducing backpressure for enhanced power and a mind-blowing performance sound. Nothing else even comes close! Combined with our 4" polished tips, you'll really feel and hear the difference!

Loud Mouth® Axle-Back Exhaust System features:

•Mandrel-bent 3" tubing offers unbeatable flow characteristics

•Significantly lighter than the OEM muffler assembly

•Installs in under an hour

•Constructed entirely from stainless steel

•Hand-polished, 4" dual-wall tips provide a show-quality appearance

•Emissions legal in all 50 states

•Includes pre-welded hangers, detailed instructions, and all necessary installation hardware

•Covered by SLP's Performance Guarantee and limited lifetime warranty