SLP Loudmouth Exhaust System 2004-09 Charger / 300C / Magnum.
Also available from SLP is the stainless steel, Catalyst-Back Modular Exhaust Systems for the Hemi powered 2005-2007 Dodge/Charger/Magnum and Chrysler 300C. It is available in Loud Mouth and Loud Mouth II designs. Thanks to the modular design, either resonators or mufflers can be ordered individually and interchanged seperately.
These systems provide a noticeable performance gain and were designed using SLP's innovative modular technology. This enables consumers to change the performance and noise-level characteristics by switching from our bullet-style Loud Mouth resonators, to our quieter Loud Mouth II mufflers, in order to suit their individual requirements.
They feature; stainless steel, mandrel-bent 2.5 tubing; polished Loud Mouth resonators and Loud Mouth II mufflers with SLP's logo embossed in the body; integrated PowerFlo-X Crossover Pipe; double-wall polished tips with SLP's logo; easy, bolt-on installation and SLP's lifetime warranty. All hardware and Installation instructions are included.
Applications:
2004 - 2009 Chrysler 300
2004 - 2009 Dodge Magnum
2005 - 2009 Dodge Charger
SLP Exhaust Type Descriptions/Definitions/Details: (use as a guide to the exhaust system on this page for details about the muffler type.)
Model
Type
Sound Characteristics*
Noise Level*
Bullet-Type Open Resonator (or muffler delete)
Extremely aggressive; powerful high- and mid-range tones with
moderate resonance
Muffling, Bullet- Type Resonator
Similar to original Loud Mouth, but with a throatier tone and reduced
resonance
Straight-Through "Traditional" Muffler
Deep, rich, and mellow; minimal resonance
*
Volume and sound quality will vary based on engine and exhaust-system
specifications. Loudmouth also refers to some systems without any resonators such as the 2010 Camaro Loud Mouth and the 2005 Mustang Loud Mouth Axle backs where the mufflers are removed altogether. Images below are representations in order to better understand the differences.
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