SLP Loudmouth II Exhaust System (99-04 Mustang GT/Mach 1) M31007A

LoudMouth Mustang Cat-Back Exhaust Systems have always been the best performing exhaust systems in the business. Now they're the most versatile, too! Using groundbreaking modular technology first seen on our Mustang X-pipes, we've developed a line of systems that can be quickly reconfigured to fit changing performance, noise level, and sound quality requirements. Simply loosen a few band clamps, swap muffler types, re-tighten, and you're done. No other exhaust offers this level of performance and adaptability!

 

Along with the included race mufflers, the LoudMouth II system is compatible with our original resonators (#31062) and our all new, straight-through type PowerFlo traditional mufflers (#31065). Buy all three for complete control over your Mustang's sound and performance characteristics.

 

NOTES: Includes SLP race mufflers. SLP resonators and PowerFlo traditional mufflers sold separately.

 

FEATURES:

&#8226 Includes SLP bullet-type race mufflers for minimal restriction, reduced resonance, and an aggressive tone

&#8226 Employs LoudMouth's exclusive modular technology, making it possible to switch between muffler and resonator types in a matter of minutes

&#8226 Engineered and built to OEM standards to ensure proper fit

&#8226 Constructed entirely from mandrel-bent stainless steel

&#8226 Features show quality polished mufflers and 3.5" double-wall tips with elektromarked SLP logo

&#8226 For 1999-2004 GT and Mach I models

 

LoudMouth's Mustang Cat-Back Exhaust Systems have always been the best performing exhaust systems in the business. Now they're the most versatile, too! Using groundbreaking modular technology first seen on our Mustang X-pipes, we've developed a line of systems that can be quickly reconfigured to fit changing performance, noise level, and sound quality requirements. Simply loosen a few band clamps, swap muffler types, re-tighten, and you're done. No other exhaust offers this level of performance and adaptability!

Along with the included race mufflers, the LoudMouth II® system is compatible with our original resonators (#31062) and our all new, straight-through type PowerFlo® traditional mufflers (#31065). Buy all three for complete control over your Mustang's sound and performance characteristics.

NOTES: Includes SLP race mufflers. SLP resonators and PowerFlo traditional mufflers sold separately.

FEATURES:

Includes SLP bullet-type race mufflers for minimal restriction, reduced resonance, and an aggressive tone

Employs LoudMouth's exclusive modular technology, making it possible to switch between muffler and resonator types in a matter of minutes

Engineered and built to OEM standards to ensure proper fit

Constructed entirely from mandrel-bent stainless steel

Features show quality polished mufflers and 3.5" double-wall tips with elektromarked SLP logo

For 1999-2004 GT and Mach I models