SLP LoudMouth Cat-Backs

Chevrolet SLP LoudMouth Cat-Backs

Chevrolet Camaro View all Chevrolet Camaro Catback

OUT OF STOCK 31066 SLP Universal LoudMouth 3.0in Inlet / Outlet Bullet-Type Resonator 1998-2002 Chevrolet Camaro Z28 1998-2002 Chevrolet Camaro Z28 SS $108.90 Details

IN STOCK - LOW 31067 SLP Universal LoudMouth II 3in Bullet-Type Muffler 1998-2002 Chevrolet Camaro Z28 1998-2002 Chevrolet Camaro Z28 SS $130.90 Details

Chevrolet Cobalt View all Chevrolet Cobalt Catback

IN STOCK 31062 SLP Exhaust LoudMouth 2.5in Inlet / Outlet Bullet-Type Resonator 2005-2009 Chevrolet Cobalt SS $187.00 Details

IN STOCK 31064 SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair 2005-2009 Chevrolet Cobalt SS $222.20 Details

Chevrolet Corvette View all Chevrolet Corvette Catback

IN STOCK 31062 SLP Exhaust LoudMouth 2.5in Inlet / Outlet Bullet-Type Resonator 2005-2013 Chevrolet Corvette Base 2010-2013 Chevrolet Corvette Grand Sport $187.00 Details

IN STOCK 31077 SLP 2005-2008 Chevrolet Corvette LS2 LoudMouth Axle-Back Exhaust System 2005-2008 Chevrolet Corvette Base 2006-2008 Chevrolet Corvette Z06 2008-2008 Chevrolet Corvette 427 Limited Edition Z06 $857.44 Details

OUT OF STOCK 32000 SLP 2009-2013 Chevrolet Corvette LS3 LoudMouth Cat-Back Exhaust System 2009-2013 Chevrolet Corvette Z06 2009-2013 Chevrolet Corvette Base 2009-2013 Chevrolet Corvette ZR1 2010-2013 Chevrolet Corvette Grand Sport 2011-2011 Chevrolet Corvette Z06 Carbon 2013-2013 Chevrolet Corvette 427 $857.44 Details

Chevrolet Sonic View all Chevrolet Sonic Catback

IN STOCK 31062 SLP Exhaust LoudMouth 2.5in Inlet / Outlet Bullet-Type Resonator 2012-2012 Chevrolet Sonic LS 2012-2012 Chevrolet Sonic LT 2012-2012 Chevrolet Sonic LTZ $187.00 Details

Chrysler SLP LoudMouth Cat-Backs

Chrysler 300 View all Chrysler 300 Catback

IN STOCK 31062 SLP Exhaust LoudMouth 2.5in Inlet / Outlet Bullet-Type Resonator 2005-2013 Chrysler 300 C 2005-2010 Chrysler 300 C SRT8 2010-2010 Chrysler 300 S 2012-2013 Chrysler 300 C Luxury 2012-2013 Chrysler 300 S 2012-2013 Chrysler 300 SRT8 2013-2013 Chrysler 300 SRT8 Core $187.00 Details

IN STOCK 31064 SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair 2005-2013 Chrysler 300 C 2005-2010 Chrysler 300 C SRT8 2010-2010 Chrysler 300 S 2012-2013 Chrysler 300 C Luxury 2012-2013 Chrysler 300 S 2012-2013 Chrysler 300 SRT8 2013-2013 Chrysler 300 SRT8 Core $222.20 Details

OUT OF STOCK 31066 SLP Universal LoudMouth 3.0in Inlet / Outlet Bullet-Type Resonator 2005-2013 Chrysler 300 C 2005-2010 Chrysler 300 C SRT8 2010-2010 Chrysler 300 S 2012-2013 Chrysler 300 C Luxury 2012-2013 Chrysler 300 S 2012-2013 Chrysler 300 SRT8 2013-2013 Chrysler 300 SRT8 Core $108.90 Details

IN STOCK - LOW 31067 SLP Universal LoudMouth II 3in Bullet-Type Muffler 2005-2013 Chrysler 300 C 2005-2010 Chrysler 300 C SRT8 2010-2010 Chrysler 300 S 2012-2013 Chrysler 300 C Luxury 2012-2013 Chrysler 300 S 2012-2013 Chrysler 300 SRT8 2013-2013 Chrysler 300 SRT8 Core $130.90 Details

IN STOCK D31000 SLP 2005-2010 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System 2005-2010 Chrysler 300 C 2010-2010 Chrysler 300 S $642.39 Details

OUT OF STOCK D31004 SLP 2005-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System 2005-2010 Chrysler 300 C SRT8 2012-2014 Chrysler 300 SRT8 2013-2013 Chrysler 300 SRT8 Core $763.94 Details

OUT OF STOCK D31026 SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System 2008-2010 Chrysler 300 C SRT8 2012-2014 Chrysler 300 SRT8 2013-2013 Chrysler 300 SRT8 Core $763.94 Details

IN STOCK - LOW D31029 SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System 2008-2014 Chrysler 300 C 2010-2010 Chrysler 300 S 2012-2014 Chrysler 300 C Luxury 2012-2014 Chrysler 300 S $726.54 Details

IN STOCK D31040 SLP 2011-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System 2011-2014 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2014 Chrysler 300 S $642.39 Details

Dodge SLP LoudMouth Cat-Backs

Dodge Challenger View all Dodge Challenger Catback

OUT OF STOCK D31004 SLP 2005-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System 2008-2014 Dodge Challenger SRT8 $763.94 Details

OUT OF STOCK D31026 SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System 2008-2014 Dodge Challenger SRT8 $763.94 Details

IN STOCK 31062 SLP Exhaust LoudMouth 2.5in Inlet / Outlet Bullet-Type Resonator 2008-2013 Dodge Challenger SRT8 2009-2013 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $187.00 Details

IN STOCK 31064 SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair 2008-2013 Dodge Challenger SRT8 2009-2013 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $222.20 Details

OUT OF STOCK 31066 SLP Universal LoudMouth 3.0in Inlet / Outlet Bullet-Type Resonator 2008-2013 Dodge Challenger SRT8 2009-2013 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $108.90 Details

IN STOCK - LOW 31067 SLP Universal LoudMouth II 3in Bullet-Type Muffler 2008-2013 Dodge Challenger SRT8 2009-2013 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $130.90 Details

IN STOCK D31000 SLP 2005-2010 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System 2009-2010 Dodge Challenger R/T $642.39 Details

IN STOCK - LOW D31029 SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System 2009-2014 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $726.54 Details

IN STOCK D31040 SLP 2011-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System 2011-2014 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $642.39 Details

Dodge Charger View all Dodge Charger Catback

IN STOCK 31062 SLP Exhaust LoudMouth 2.5in Inlet / Outlet Bullet-Type Resonator 2006-2006 Dodge Charger Daytona R/T 2006-2013 Dodge Charger Pursuit 2006-2013 Dodge Charger R/T 2006-2010 Dodge Charger SRT8 2008-2013 Dodge Charger SE 2012-2013 Dodge Charger SRT8 $187.00 Details

IN STOCK 31064 SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair 2006-2006 Dodge Charger Daytona R/T 2006-2013 Dodge Charger Pursuit 2006-2013 Dodge Charger R/T 2006-2010 Dodge Charger SRT8 2008-2013 Dodge Charger SE 2012-2013 Dodge Charger SRT8 $222.20 Details

OUT OF STOCK 31066 SLP Universal LoudMouth 3.0in Inlet / Outlet Bullet-Type Resonator 2006-2006 Dodge Charger Daytona R/T 2006-2013 Dodge Charger Pursuit 2006-2013 Dodge Charger R/T 2006-2010 Dodge Charger SRT8 2008-2013 Dodge Charger SE 2012-2013 Dodge Charger SRT8 $108.90 Details

IN STOCK - LOW 31067 SLP Universal LoudMouth II 3in Bullet-Type Muffler 2006-2006 Dodge Charger Daytona R/T 2006-2013 Dodge Charger Pursuit 2006-2013 Dodge Charger R/T 2006-2010 Dodge Charger SRT8 2008-2013 Dodge Charger SE 2012-2013 Dodge Charger SRT8 $130.90 Details

IN STOCK D31000 SLP 2005-2010 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System 2006-2006 Dodge Charger Daytona R/T 2006-2010 Dodge Charger Pursuit 2006-2010 Dodge Charger R/T 2008-2010 Dodge Charger SE $642.39 Details

OUT OF STOCK D31004 SLP 2005-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System 2006-2010 Dodge Charger SRT8 2012-2014 Dodge Charger SRT8 $763.94 Details

OUT OF STOCK D31026 SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System 2008-2010 Dodge Charger SRT8 2012-2014 Dodge Charger SRT8 $763.94 Details

IN STOCK - LOW D31029 SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System 2008-2014 Dodge Charger Pursuit 2008-2014 Dodge Charger R/T 2008-2013 Dodge Charger SE $726.54 Details

IN STOCK D31040 SLP 2011-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System 2011-2014 Dodge Charger Pursuit 2011-2014 Dodge Charger R/T 2011-2013 Dodge Charger SE $642.39 Details

Dodge Magnum View all Dodge Magnum Catback

IN STOCK 31062 SLP Exhaust LoudMouth 2.5in Inlet / Outlet Bullet-Type Resonator 2005-2008 Dodge Magnum R/T 2006-2008 Dodge Magnum SRT8 $187.00 Details

IN STOCK 31064 SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair 2005-2008 Dodge Magnum R/T 2006-2008 Dodge Magnum SRT8 $222.20 Details

OUT OF STOCK 31066 SLP Universal LoudMouth 3.0in Inlet / Outlet Bullet-Type Resonator 2005-2008 Dodge Magnum R/T 2006-2008 Dodge Magnum SRT8 $108.90 Details

IN STOCK - LOW 31067 SLP Universal LoudMouth II 3in Bullet-Type Muffler 2005-2008 Dodge Magnum R/T 2006-2008 Dodge Magnum SRT8 $130.90 Details

IN STOCK D31000 SLP 2005-2010 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System 2005-2008 Dodge Magnum R/T $642.39 Details

OUT OF STOCK D31004 SLP 2005-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System 2006-2008 Dodge Magnum SRT8 $763.94 Details

OUT OF STOCK D31026 SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System 2008-2008 Dodge Magnum SRT8 $763.94 Details

IN STOCK - LOW D31029 SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System 2008-2008 Dodge Magnum R/T $726.54 Details

Ford SLP LoudMouth Cat-Backs

Ford Mustang View all Ford Mustang Catback

IN STOCK 31062 SLP Exhaust LoudMouth 2.5in Inlet / Outlet Bullet-Type Resonator 1996-2004 Ford Mustang GT 1996-1999 Ford Mustang SVT Cobra 2001-2001 Ford Mustang GT Bullitt 2001-2001 Ford Mustang SVT Cobra 2003-2004 Ford Mustang Mach 1 2003-2004 Ford Mustang SVT Cobra 2003-2003 Ford Mustang SVT Cobra 10th Anniversary $187.00 Details

IN STOCK 31064 SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair 1996-2004 Ford Mustang GT 1996-1999 Ford Mustang SVT Cobra 2001-2001 Ford Mustang GT Bullitt 2001-2001 Ford Mustang SVT Cobra 2003-2004 Ford Mustang Mach 1 2003-2004 Ford Mustang SVT Cobra 2003-2003 Ford Mustang SVT Cobra 10th Anniversary $222.20 Details

IN STOCK M31007 SLP 1999-2004 Ford Mustang 4.6L LoudMouth Cat-Back Exhaust System 1999-2004 Ford Mustang GT 1999-1999 Ford Mustang SVT Cobra 2001-2001 Ford Mustang GT Bullitt 2001-2001 Ford Mustang SVT Cobra 2003-2004 Ford Mustang Mach 1 2003-2004 Ford Mustang SVT Cobra 2003-2003 Ford Mustang SVT Cobra 10th Anniversary $670.44 Details

Pontiac SLP LoudMouth Cat-Backs

Pontiac Firebird View all Pontiac Firebird Catback

OUT OF STOCK 31066 SLP Universal LoudMouth 3.0in Inlet / Outlet Bullet-Type Resonator 1998-2002 Pontiac Firebird Formula 1998-2002 Pontiac Firebird Trans Am $108.90 Details

IN STOCK - LOW 31067 SLP Universal LoudMouth II 3in Bullet-Type Muffler 1998-2002 Pontiac Firebird Formula 1998-2002 Pontiac Firebird Trans Am $130.90 Details

Pontiac GTO View all Pontiac GTO Catback

IN STOCK 31062 SLP Exhaust LoudMouth 2.5in Inlet / Outlet Bullet-Type Resonator 2004-2006 Pontiac GTO Base $187.00 Details

SLP LoudMouth Cat-Backs

View all Catback

IN STOCK 310013818 SLP Universal LoudMouth II 2.5in Inlet / Outlet Bullet-Type Muffler $130.90 Details

Looking to upgrade your vehicle with a catback from SLP? We carry a great variety of SLP LoudMouth Cat-Backs and other exhaust, mufflers & tip performance parts for your vehicle.

We have 14 SLP LoudMouth Cat-Backs available with free shipping to the Continental US 48 States.