SLP Loudmouth I Axleback Exhaust - 2011-2014 Ford Mustang GT, Boss 302 & GT500

SLP Loudmouth I Axleback Exhaust - 2011-2014 Ford Mustang GT, Boss 302 & GT500

SLP Performance M31023

$439.95 $409.95
You save $30.00
SKU:
M31023

Your 2011-2014 Mustang GT 5.0, 2012-2013 Boss 302, and 2011-2012 Shelby GT500 packs a thoroughbred of an engine, why bottle it up with restrictive, wimpy-sounding stock mufflers? Unleash the Pony within, with a LoudMouth® Rear-Axle Back Exhaust System. 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!

LoudMouth Axle-Back Exhaust System Features:

  • Mandrel-bent 2.5" 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 
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