SLP Performance SLP LoudMouth Cat-Backs

0.00 ( 0 )

See Reviews Share A Review!

FREE SHIPPING
IN CANADA

90 DAYS RETURN
GUARANTEE

CANADIAN OWNED
IN ONTARIO

See Details.

STARTING FROM
CAD$ 192.91

SEE PRODUCT OPTIONS ADD TO CART

SLP Performance Product Expert is nline !

FOUND A LOWER PRICE? We'll Beat Any Lower Price You Find!

Some Condition Applies*

SLP Performance SLP LoudMouth Cat-Backs SKU Listing / Specs

Part Number	Image View	Name	Detail Specs	UPC
SKU: 31042A CAD$ 834.3	Enlarged View	SLP Performance 31042A SLP 1998=2002 Chevrolet Camaro LS1 LoudMouth Cat-Back Exhaust System w/ 3.5in Slash Cut Tips EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 1998=2002 Chevrolet Camaro LS1 LoudMouth Cat-Back Exhaust System w/ 3.5in Slash Cut TipsSLP 1998=2002 Chevrolet Camaro LS1 LoudMouth Cat-Back Exhaust System w/ 3.5in Slash Cut Tips	871782000430
SKU: 31042 CAD$ 885.1	Enlarged View	SLP Performance 31042 SLP 1998-2002 Chevrolet Camaro LS1 LoudMouth Cat-Back Exhaust System w/ 3.5in Dual Tips EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 1998-2002 Chevrolet Camaro LS1 LoudMouth Cat-Back Exhaust System w/ 3.5in Dual TipsSLP 1998-2002 Chevrolet Camaro LS1 LoudMouth Cat-Back Exhaust System w/ 3.5in Dual Tips	871782001659
SKU: M31007 CAD$ 1129.06	Enlarged View	SLP Performance M31007 SLP 1999-2004 Ford Mustang 4.6L LoudMouth Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 1999-2004 Ford Mustang 4.6L LoudMouth Cat-Back Exhaust System; Exhaust SystemSLP 1999-2004 Ford Mustang 4.6L LoudMouth Cat-Back Exhaust System; Exhaust System	871782000911
SKU: D31026 CAD$ 1279.51	Enlarged View	SLP Performance D31026 SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System; Exhaust SystemSLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System; Exhaust System	871782000768
SKU: 32001 CAD$ 1412.24	Enlarged View	SLP Performance 32001 SLP 2009-2013 Chevrolet Corvette LS3 LoudMouth II Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. Package Dimensions: 17.0 H x 35.0 L x 18.0 W (inches) Constructed entirely from stainless steel Package Weight: 35.0 pounds Country of Origin : United States Race-proven performance and a powerful deep muscle-car sound to match, with a PowerFlo Exhaust System from SLP Performance Parts. This exhaust system includes a pair of our PowerFlo mufflers and Loudmouth II muffler, which use a straight-through design and ceramic-wrapped perforated core to significantly outflow traditional chambered and turbo-type mufflers. Combined with our Dual-Dual slash cut polished tips, you'll really feel and hear the difference!SLP 2009-2013 Chevrolet Corvette LS3 LoudMouth II Cat-Back Exhaust System	871782002007
SKU: D31000 CAD$ 1054.9	Enlarged View	SLP Performance D31000 SLP 2005-2010 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 2005-2010 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System; Exhaust SystemSLP 2005-2010 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System; Exhaust System	871782000706
SKU: D31004 CAD$ 1276.53	Enlarged View	SLP Performance D31004 SLP 2005-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 2005-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System; Exhaust SystemSLP 2005-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System; Exhaust System	871782000720
SKU: 31043A CAD$ 894.37	Enlarged View	SLP Performance 31043A SLP 1998-2002 Chevrolet Camaro LS1 LoudMouth II Cat-Back Exhaust System w/ 3.5in Slash Cut Tips This part is discontinued / for references only. EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 1998-2002 Chevrolet Camaro LS1 LoudMouth II Cat-Back Exhaust System w/ 3.5in Slash Cut TipsSLP 1998-2002 Chevrolet Camaro LS1 LoudMouth II Cat-Back Exhaust System w/ 3.5in Slash Cut Tips	871782000447
SKU: 32000 CAD$ 1390.32	Enlarged View	SLP Performance 32000 SLP 2009-2013 Chevrolet Corvette LS3 LoudMouth Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 2009-2013 Chevrolet Corvette LS3 LoudMouth Cat-Back Exhaust SystemSLP 2009-2013 Chevrolet Corvette LS3 LoudMouth Cat-Back Exhaust System	871782001994
SKU: M31015 CAD$ 1179.98	Enlarged View	SLP Performance M31015 SLP 1986-1993 Ford Mustang 5.0L LoudMouth Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 1986-1993 Ford Mustang 5.0L LoudMouth Cat-Back Exhaust System; Exhaust SystemSLP 1986-1993 Ford Mustang 5.0L LoudMouth Cat-Back Exhaust System; Exhaust System	871782000997
SKU: 31060 CAD$ 1270.54	Enlarged View	SLP Performance 31060 SLP 2004 Pontiac GTO LS1 LoudMouth Cat-Back Exhaust System w/ PowerFlo X-Pipe EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 2004 Pontiac GTO LS1 LoudMouth Cat-Back Exhaust System w/ PowerFlo X-PipeSLP 2004 Pontiac GTO LS1 LoudMouth Cat-Back Exhaust System w/ PowerFlo X-Pipe	871782001727
SKU: 31067 CAD$ 192.91	Enlarged View	SLP Performance 31067 SLP Universal LoudMouth II 3in Bullet-Type Muffler EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP Performance 31067 Muffler Loud Mouth II 3in Bullet-Type (each) Product Dimension (LxWxH): 20.2x14.3x6.6 SLP Performance 31067 MufflersSLP Universal LoudMouth II 3in Bullet-Type Muffler; Muffler	871782001796
SKU: 31077 CAD$ 1390.34	Enlarged View	SLP Performance 31077 SLP 2005-2008 Chevrolet Corvette LS2 LoudMouth Axle-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP Performance 31077 Exhaust System 05-08 C6 Corvette Loud Mouth Product Dimension (LxWxH): 28.4x16.6x11.9 SLP Performance 31077 Exhaust System 05-08 C6 Corvette Loud Mouth. Product Dimension (LxWxH): 28.4x16.6x11.9.SLP 2005-2008 Chevrolet Corvette LS2 LoudMouth Cat-Back Exhaust System	871782001802
SKU: 31078 CAD$ 1357.83	Enlarged View	SLP Performance 31078 SLP 2005-2008 Chevrolet Corvette LS2 LoudMouth II Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. Corvette LS2 2005-2008 Constructed entirely from stainless steel Hand-polished mufflers and tips provide a show quality appearance Race-proven performance and a powerful deep muscle-car sound to match, with a PowerFlo Exhaust System from SLP Performance Parts. This exhaust system includes a pair of our PowerFlo mufflers and Loudmouth II muffler, which use a straight-through design and ceramic-wrapped perforated core to significantly outflow traditional chambered and turbo-type mufflers. Combined with our Dual-Dual slash cut polished tips, you'll really feel and hear the difference!SLP 2005-2008 Chevrolet Corvette LS2 LoudMouth II Cat-Back Exhaust System	871782001819
SKU: 31560 CAD$ 1216.71	Enlarged View	SLP Performance 31560 SLP 2005-2006 Pontiac GTO LS2 LoudMouth II Cat-Back Exhaust System w/ PowerFlo X-Pipe EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 2005-2006 Pontiac GTO LS2 LoudMouth II Cat-Back Exhaust System w/ PowerFlo X-PipeSLP 2005-2006 Pontiac GTO LS2 LoudMouth II Cat-Back Exhaust System w/ PowerFlo X-Pipe	871782001956
SKU: 31675 CAD$ 1522.71	Enlarged View	SLP Performance 31675 SLP 2006-2009 Chevrolet Trailblazer SS LS2 LoudMouth III Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 2006-2009 Chevrolet Trailblazer SS LS2 LoudMouth III Cat-Back Exhaust SystemSLP 2006-2009 Chevrolet Trailblazer SS LS2 LoudMouth III Cat-Back Exhaust System	871782001970
SKU: D31029 CAD$ 1188.1	Enlarged View	SLP Performance D31029 SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System; Exhaust SystemSLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System; Exhaust System	871782000782
SKU: D31040 CAD$ 1100.83	Enlarged View	SLP Performance D31040 SLP 2011-2014 Dodge Charger 5.7L HEMI LoudMouth Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 2011-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System; Exhaust System; slpD31040SLP 2011-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System; Exhaust System; slpD31040	871782000805
SKU: M31007A CAD$ 987.94	Enlarged View	SLP Performance M31007A SLP 1999-2004 Ford Mustang 4.6L LoudMouth II Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 1999-2004 Ford Mustang 4.6L LoudMouth II Cat-Back Exhaust System; Exhaust SystemSLP 1999-2004 Ford Mustang 4.6L LoudMouth II Cat-Back Exhaust System; Exhaust System	871782000928
SKU: 310013818 CAD$ 192.91	Enlarged View	SLP Performance 310013818 SLP Universal LoudMouth II 2.5in Inlet / Outlet Bullet-Type Muffler EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP Universal LoudMouth II 2.5in Inlet / Outlet Bullet-Type Muffler; MufflerSLP Universal LoudMouth II 2.5in Inlet / Outlet Bullet-Type Muffler; Muffler	871782000096
SKU: M31009 CAD$ 1213.43	Enlarged View	SLP Performance M31009 SLP 1994-1997 Ford Mustang 4.6L LoudMouth Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 1994-1997 Ford Mustang 4.6L LoudMouth Cat-Back Exhaust System; Exhaust SystemSLP 1994-1997 Ford Mustang 4.6L LoudMouth Cat-Back Exhaust System; Exhaust System	871782000935
SKU: 31043 CAD$ 923	Enlarged View	SLP Performance 31043 SLP 1998-2002 Chevrolet Camaro LS1 LoudMouth II Cat-Back Exhaust System w/ Dual Tips EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 1998-2002 Chevrolet Camaro LS1 LoudMouth II Cat-Back Exhaust System w/ Dual TipsSLP 1998-2002 Chevrolet Camaro LS1 LoudMouth II Cat-Back Exhaust System w/ Dual Tips	871782001666
SKU: D31005 CAD$ 1347.52	Enlarged View	SLP Performance D31005 SLP 2005-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth II Cat-Back Exhaust System EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP 2005-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth II Cat-Back Exhaust System; Exhaust SystemSLP 2005-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth II Cat-Back Exhaust System; Exhaust System	871782000737
SKU: 31064 CAD$ 347.65	Enlarged View	SLP Performance 31064 SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair EXPEDITED SPECIAL ORDER: 3 LEFT! EXPEDITED SPECIAL ORDER (Ships Within 10-15 Business Days) UpdatedOn: 4/5/2026 12:00:00 AM	Universal Fit Product. SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair; MufflersSLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair; Mufflers	871782001765

Hot Product recommendation:

SLP Performance SLP LoudMouth Cat-BacksSLP 1998=2002 Chevrolet Camaro LS1 LoudMouth Cat-Back Exhaust System w/ 3.5in Slash Cut Tips

TRUSTED CANADIAN REVIEWS:

Share A Review! | Total Rating: 0

SEE ALL RATINGS

SLP Performance SLP LoudMouth Cat-Backs

SLP Performance SLP LoudMouth Cat-Backs SKU Listing / Specs

SLP Performance 31042A SLP 1998=2002 Chevrolet Camaro LS1 LoudMouth Cat-Back Exhaust System w/ 3.5in Slash Cut Tips

SLP Performance 31042 SLP 1998-2002 Chevrolet Camaro LS1 LoudMouth Cat-Back Exhaust System w/ 3.5in Dual Tips

SLP Performance M31007 SLP 1999-2004 Ford Mustang 4.6L LoudMouth Cat-Back Exhaust System

SLP Performance D31026 SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System

SLP Performance 32001 SLP 2009-2013 Chevrolet Corvette LS3 LoudMouth II Cat-Back Exhaust System

SLP Performance D31000 SLP 2005-2010 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System

SLP Performance D31004 SLP 2005-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth Cat-Back Exhaust System

SLP Performance 31043A SLP 1998-2002 Chevrolet Camaro LS1 LoudMouth II Cat-Back Exhaust System w/ 3.5in Slash Cut Tips

SLP Performance 32000 SLP 2009-2013 Chevrolet Corvette LS3 LoudMouth Cat-Back Exhaust System

SLP Performance M31015 SLP 1986-1993 Ford Mustang 5.0L LoudMouth Cat-Back Exhaust System

SLP Performance 31060 SLP 2004 Pontiac GTO LS1 LoudMouth Cat-Back Exhaust System w/ PowerFlo X-Pipe

SLP Performance 31067 SLP Universal LoudMouth II 3in Bullet-Type Muffler

SLP Performance 31077 SLP 2005-2008 Chevrolet Corvette LS2 LoudMouth Axle-Back Exhaust System

SLP Performance 31078 SLP 2005-2008 Chevrolet Corvette LS2 LoudMouth II Cat-Back Exhaust System

SLP Performance 31560 SLP 2005-2006 Pontiac GTO LS2 LoudMouth II Cat-Back Exhaust System w/ PowerFlo X-Pipe

SLP Performance 31675 SLP 2006-2009 Chevrolet Trailblazer SS LS2 LoudMouth III Cat-Back Exhaust System

SLP Performance D31029 SLP 2008-2014 Dodge Challenger/Charger/Magnum/300C 5.7L LoudMouth Cat-Back Exhaust System

SLP Performance D31040 SLP 2011-2014 Dodge Charger 5.7L HEMI LoudMouth Cat-Back Exhaust System

SLP Performance M31007A SLP 1999-2004 Ford Mustang 4.6L LoudMouth II Cat-Back Exhaust System

SLP Performance 310013818 SLP Universal LoudMouth II 2.5in Inlet / Outlet Bullet-Type Muffler

SLP Performance M31009 SLP 1994-1997 Ford Mustang 4.6L LoudMouth Cat-Back Exhaust System

SLP Performance 31043 SLP 1998-2002 Chevrolet Camaro LS1 LoudMouth II Cat-Back Exhaust System w/ Dual Tips

SLP Performance D31005 SLP 2005-2014 Dodge Challenger/Charger/Magnum/300C 6.1/6.4L LoudMouth II Cat-Back Exhaust System

SLP Performance 31064 SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair

Hot Product recommendation:

TRUSTED CANADIAN REVIEWS: