Hear The 2011 Challenger SRT8 392 6.4L Loud Mouth II Cat-Back Exhaust
![Challenger SRT8 Loud Mouth 2](http://www.slponline.com/blog/wp-content/uploads/2013/06/D31027Thumb.jpg)
>> View Video 2008-2013 Challenger SRT-8 6.1/6.4L Loud Mouth II Exhaust (D31027) Loud Mouth II Cat-Back Exhaust System for 6.1L/6.4L SRT-8 Features: Stainless Steel 3″ Mandrel-Bent Tubing Polished Loud Mouth II Mufflers w/SLP’s logo embossed in the body Integrated PowerFlo-X Crossover Pipe w/2.75″ Inlet Factory Style Ball-Band Clamps included to re-use Factory Challenger Tips Easy, bolt-on installation […]