SLP Performance Exhaust Systems, Mufflers, Resonators, Pipes & More

Since 1987, SLP Performance has worked hand-in-hand with vehicle manufacturers, transforming late-model rides into modern musclecars like the Camaro SS and Pontiac Firehawk....

Since 1987, SLP Performance has worked hand-in-hand with vehicle manufacturers, transforming late-model rides into modern musclecars like the Camaro SS and Pontiac Firehawk. Summit Racing carries SLP’s entire selection of dyno-tested engine components, exhaust systems, and bolt-on power adders, plus the dress up accessories and incredible wheels your car or truck needs to look the part. Only SLP combines this level of OEM quality and aftermarket performance—take your ride to the next level with styling and performance parts from SLP!

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SLP Performance Loudmouth II Bullet 304 Stainless Steel 3 Inch Muffler 31067

Muffler, Loud Mouth II, 3 in. Inlet/3.0 in. Outlet, Stainless Steel, Polished, Each

Part Number: SLE-31067

4.46 out of 5 stars ( 26 )

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SLP Performance Loudmouth Exhaust Systems for 1998-2002 CAMARO, FIREBIRD - 31042

Exhaust, Loud Mouth, Cat-Back, Stainless Steel, Natural, Polished Tips, 5.7L, Kit

Part Number: SLE-31042

3.98 out of 5 stars ( 42 )

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SLP Performance Car Covers for 1993-2002 CAMARO, FIREBIRD - 8960

Vehicle Cover, Polyester, Silver, Storage Bag, Chevy, Pontiac, Each

Part Number: SLE-08960

4.85 out of 5 stars ( 33 )

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SLP Performance Loudmouth Exhaust Systems for 1998-2002 CAMARO, FIREBIRD - 31042A

Exhaust, Loud Mouth, Cat-Back, Stainless Steel, Natural, Polished Tips, 5.7L, Kit

Part Number: SLE-31042A

4.65 out of 5 stars ( 37 )

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SLP Performance Cold Air Induction Systems 21121

Air Intake, Blackwing®, Black Tube, Blue Filter, Chevy, 6.2L/7.0L, Kit

Part Number: SLE-21121

3.89 out of 5 stars ( 9 )

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SLP Performance Air Box Lids for 2000-2002 CAMARO, FIREBIRD - 21045

Air Box Lid, SLP, Composite, Black, White Logo, Chevy, Pontiac, LS1, Each

Part Number: SLE-21045

4.56 out of 5 stars ( 45 )

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SLP Performance Shotgun Race 3 Inch Resonator 31066

Resonator, Stainless Steel, Polished, 3 in. Inlet/Outlet, 18.25 in. Length, 4 in. Diameter, Each

Part Number: SLE-31066

4.89 out of 5 stars ( 18 )

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SLP Performance 2010-12 Camaro SS Front Splitters for 2010-2013 CAMARO - 100039A

Front Spoiler, Splitter, Urethane, Black, Chevy, Each

Part Number: SLE-100039A

5.0 out of 5 stars ( 11 )

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SLP Performance Loudmouth II Bullet 304 Stainless Steel 2.5 Inch Muffler 310013818

Muffler, Loud Mouth II, Stainless Steel, 2.50 in. Inlet, 2.50 in. Outlet, 18.60 in. Length, Each

Part Number: SLE-310013818

4.73 out of 5 stars ( 11 )

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SLP Performance FloPac Cold Air Induction Systems 21047

Air Intake, Black Tube, Red Filter, Chevy, Pontiac, LS1, Kit

Part Number: SLE-21047

4.8 out of 5 stars ( 10 )

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SLP Performance Loudmouth Bullet 2.5 Inch Resonator 310013919

Bullet Resonator, Loud Mouth, Stainless Steel, Polished, 2.5 in. Inlet, 2.5 in. Outlet, 18 in. Length, Each

Part Number: SLE-310013919

5.0 out of 5 stars ( 41 )

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SLP Performance Shotgun Race 2.5 Inch Resonator 31062

Resonator, Stainless Steel, Polished, 2.5 in. Inlet/Outlet, 18.122 in. Length, 4 in. Diameter, Ford, Pair

Part Number: SLE-31062

5.0 out of 5 stars ( 9 )

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SLP Performance PowerFlo Exhaust Systems for 2005-2010 MUSTANG - M31021

Exhaust System, PowerFlo, Rear Axle-back, Single, Stainless Steel, Natural, Rear Exit, Ford, 4.0L, Kit

Part Number: SLE-M31021

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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SLP Performance Air Box Lids for 1998-1999 CAMARO, FIREBIRD - 21044

Air Box Lid, SLP, Composite, Black, White Logo, Chevy, Pontiac, LS1, Each

Part Number: SLE-21044

4.59 out of 5 stars ( 22 )

Estimated Ship Date: Today

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SLP Performance Loudmouth II Bullet 304 Stainless Steel 2.5 Inch Muffler 31064

Mufflers, Loud Mouth II, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Natural, Ford, Pair

Part Number: SLE-31064

5.0 out of 5 stars ( 8 )

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SLP Performance Loudmouth Exhaust Systems for 2005-2008 CORVETTE - 31077

Exhaust, Loud Mouth, Axle-Back, Stainless Steel, Natural, Polished, Tips, Chevy, 6.0, 6.2L

Part Number: SLE-31077

4.0 out of 5 stars ( 23 )

Estimated Ship Date: Today

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SLP Performance Loudmouth Exhaust Systems for 2005-2010 300, 2006-2010 CHARGER, 2005-2008 MAGNUM - D31000

Exhaust System, Loud Mouth, Cat-back, Dual, Stainless Steel, Natural/Polished, Split Rear Exit, Polished Tips, Chrysler, Dodge, 5.7L, Kit

Part Number: SLE-D31000

4.6 out of 5 stars ( 48 )

Estimated Ship Date: Today

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SLP Performance Loudmouth Exhaust Systems for 1999-2004 MUSTANG - M31007

Exhaust, Loud Mouth, Cat-Back, Stainless Steel, Natural, Polished, Tips, Ford, 4.6L, Kit

Part Number: SLE-M31007

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

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SLP Performance FloPac Cold Air Induction Systems for 1998 FIREBIRD - 21046

Air Intake, Black Tube, Gray Filter, Chevy, Pontiac, LS1, Kit

Part Number: SLE-21046

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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SLP Performance Blackwing High-Flow Air Filters for 1994-1997 CAMARO, FIREBIRD - 21035B

Air Filter Element, Blackwing High-Flow, Cotton Gauze, Blue, Chevy, Pontiac, 5.7L, Each

Part Number: SLE-21035B

5.0 out of 5 stars ( 4 )

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SLP Performance High-Flow Catalytic Converters for 1996-2010 MUSTANG - M31040

Catalytic Converters, High Flow, Stainless Steel, Ford, For Use with SLP X-Pipe, Pair

Part Number: SLE-M31040

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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SLP Performance Loudmouth Exhaust Systems for 2010-2015 CAMARO - 31211

Exhaust System, Loud Mouth, Axle-Back, Stainless Steel, Polished Tips, Chevy, 6.2L, Kit

Part Number: SLE-31211

4.8 out of 5 stars ( 20 )

Estimated Ship Date: Today

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SLP Performance Blackwing Filter Cleaning Kits 25017

Air Filter, Blackwing, Cleaning Kit, Cleaning Solvent/Oil, Kit

Part Number: SLE-25017

3.17 out of 5 stars ( 6 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

SLP Performance Air Filter Elements 085598-02000

Air Filter, 1998-02 Camaro/Firebird "Blackwing" High-Flow

Part Number: SLE-085598-02000

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

SLP Performance Loudmouth Exhaust Systems for 2012-2014 300, CHARGER, 2011-2014 CHALLENGER - D31026

Exhaust System, Loud Mouth, Cat-back, Dual, Stainless Steel, Natural, Split Rear Exit, Dodge, 6.1L, 6.4L, Kit

Part Number: SLE-D31026

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

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