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SLP engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full SLP lineup with fast shipping and expert fitment support — order with confidence.
Unleash a powerful and aggressive exhaust note with the SLP LoudMouth II Universal Muffler Pair. Each muffler in this set features a 2.5-inch inlet and a 2.5-inch outlet, designed for universal application in custom exhaust systems. The LoudMouth II series is renowned for delivering a bold, performance-oriented sound that makes your vehicle heard, while the bullet-style design ensures a compact fit for various applications.
This pair of SLP LoudMouth II mufflers is perfect for enthusiasts looking to create a unique and powerful exhaust note for their vehicle. Elevate your ride's sound and presence. Find this performance upgrade at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2005-2009 | Chevrolet | Cobalt | SS |
| 2005-2010 | Chrysler | 300 | C SRT8 |
| 2005-2013 | Chrysler | 300 | C |
| 2010 | Chrysler | 300 | S |
| 2012-2013 | Chrysler | 300 | C Luxury |
| 2012-2013 | Chrysler | 300 | S |
| 2012-2013 | Chrysler | 300 | SRT8 |
| 2013 | Chrysler | 300 | SRT8 Core |
| 2008-2013 | Dodge | Challenger | SRT8 |
| 2009-2010 | Dodge | Challenger | SE |
| 2009-2013 | Dodge | Challenger | R/T |
| 2006 | Dodge | Charger | Daytona R/T |
| 2006-2007 | Dodge | Charger | Base |
| 2006-2010 | Dodge | Charger | SXT |
| 2006-2010 | Dodge | Charger | SRT8 |
| 2006-2013 | Dodge | Charger | Pursuit |
| 2006-2013 | Dodge | Charger | R/T |
| 2006-2013 | Dodge | Charger | SE |
| 2005-2008 | Dodge | Magnum | R/T |
| 2006-2008 | Dodge | Magnum | SE |
| 2006-2008 | Dodge | Magnum | SRT8 |
| 2006-2008 | Dodge | Magnum | SXT |
| 1996-2004 | Ford | Mustang | Base |
| 1996-2004 | Ford | Mustang | GT |
| 2000 | Ford | Mustang | SVT Cobra R |
| 2001 | Ford | Mustang | SVT Cobra |
| 2001 | Ford | Mustang | GT Bullitt |
| 2003 | Ford | Mustang | SVT Cobra 10th Anniversary |
| 2003-2004 | Ford | Mustang | SVT Cobra |
| 2003-2004 | Ford | Mustang | Mach 1 |
Other popular SLP products customers consider together:
SLP engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full SLP lineup with fast shipping and expert fitment support — order with confidence.
Unleash a powerful and aggressive exhaust note with the SLP LoudMouth II Universal Muffler Pair. Each muffler in this set features a 2.5-inch inlet and a 2.5-inch outlet, designed for universal application in custom exhaust systems. The LoudMouth II series is renowned for delivering a bold, performance-oriented sound that makes your vehicle heard, while the bullet-style design ensures a compact fit for various applications.
This pair of SLP LoudMouth II mufflers is perfect for enthusiasts looking to create a unique and powerful exhaust note for their vehicle. Elevate your ride's sound and presence. Find this performance upgrade at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2005-2009 | Chevrolet | Cobalt | SS |
| 2005-2010 | Chrysler | 300 | C SRT8 |
| 2005-2013 | Chrysler | 300 | C |
| 2010 | Chrysler | 300 | S |
| 2012-2013 | Chrysler | 300 | C Luxury |
| 2012-2013 | Chrysler | 300 | S |
| 2012-2013 | Chrysler | 300 | SRT8 |
| 2013 | Chrysler | 300 | SRT8 Core |
| 2008-2013 | Dodge | Challenger | SRT8 |
| 2009-2010 | Dodge | Challenger | SE |
| 2009-2013 | Dodge | Challenger | R/T |
| 2006 | Dodge | Charger | Daytona R/T |
| 2006-2007 | Dodge | Charger | Base |
| 2006-2010 | Dodge | Charger | SXT |
| 2006-2010 | Dodge | Charger | SRT8 |
| 2006-2013 | Dodge | Charger | Pursuit |
| 2006-2013 | Dodge | Charger | R/T |
| 2006-2013 | Dodge | Charger | SE |
| 2005-2008 | Dodge | Magnum | R/T |
| 2006-2008 | Dodge | Magnum | SE |
| 2006-2008 | Dodge | Magnum | SRT8 |
| 2006-2008 | Dodge | Magnum | SXT |
| 1996-2004 | Ford | Mustang | Base |
| 1996-2004 | Ford | Mustang | GT |
| 2000 | Ford | Mustang | SVT Cobra R |
| 2001 | Ford | Mustang | SVT Cobra |
| 2001 | Ford | Mustang | GT Bullitt |
| 2003 | Ford | Mustang | SVT Cobra 10th Anniversary |
| 2003-2004 | Ford | Mustang | SVT Cobra |
| 2003-2004 | Ford | Mustang | Mach 1 |
Other popular SLP products customers consider together: