SLP#847-M31023Loud-Mouth Axle-Back Exhaust System
SLP M31023 - SLP Mustang Cat-Back / Axle-Back Exhaust Systems Details
Axle-Back Exhaust Systems
Your 2011-12 Mustang GT 5.0/Shelby GT500 packs a thoroughbred of an engine, why bottle it up with restrictive, wimpy-sounding stock mufflers? Unleash the Pony within, with a Loud Mouth rear-axle back exhaust system 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!
SLP's has always been the best-performing cat-back exhaust in the business. Now it's the most versatile, too! Using groundbreaking modular technology first seen on the Mustang X-Pipes, SLP has developed a system that can be quickly reconfigured to fit changing performance, noise-level, and sound-quality requirements. No other system offers this level of performance and adaptability! Features:
Loud Mouth Systems: Provide virtually zero flow restriction and the meanest sound around.
Loud Mouth II Systems: Provide minimal restriction, reduced resonance, and an aggressive tone.
PowerFlo Systems: Provide superior performance; minimal resonance; and a deep rich tone.