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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SLP Loudmouth I Axleback Exhaust – 2011-2014 Ford Mustang GT, Boss 302 & GT500 – M31023
$402.99 Original price was: $402.99.$362.69Current price is: $362.69.
SLP Loudmouth I Axleback Exhaust – 2011-2014 Ford Mustang GT, Boss 302 & GT500 – M31023
$402.99 Original price was: $402.99.$362.69Current price is: $362.69.
Part Number:
m31023
SKU:
M31023
UPC:
871782001048 SLP M31023
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