Cat Back Exhaust Systems

Bolt on a performance boost and give your late-model vehicle a sonic makeover with a cat back exhaust system. As the name suggests, a cat back exhaust connects to the...

Bolt on a performance boost and give your late-model vehicle a sonic makeover with a cat back exhaust system. As the name suggests, a cat back exhaust connects to the exit of your vehicle’s catalytic converter, replacing the restrictive and power-robbing rear section of the factory exhaust system. Your ride’s emission control equipment remains intact, and you’ll enjoy a muscular performance sound along with a few extra ponies every time you step on the loud pedal.

Quality cat back systems are built from mandrel-bent stainless steel or aluminized steel tubing for free-flowing exhaust performance. You can choose a system...

Quality cat back systems are built from mandrel-bent stainless steel or aluminized steel tubing for free-flowing exhaust performance. You can choose a system with high flow chambered or glass pack mufflers that produce the big exterior sound you’re looking for without any annoying interior drone. To add a little show to all that go, many systems include polished, anodized, or ceramic coated exhaust tips. Additionally, most systems feature hangers in factory locations and include hardware for quick and hassle-free installation.

When that factory exhaust is standing between you and your performance goals, we have the solution. You can shop an incredible selection of cat back exhaust systems from names you know and trust like Summit Racing, Borla, MagnaFlow, Gibson Performance Exhaust, aFe Power, and many more.

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Results 1 - 25 of 2000 +

Borla ATAK Cat-Back Systems for 2015-2023 CHALLENGER - 140641

Borla ATAK Cat-Back Systems for 2015-2023 CHALLENGER - 140641

Exhaust System, ATAK, Cat-Back, Dual In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Dodge, 6.4L, Kit

Part Number: BOR-140641

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Summit Racing™ Cat-Back Exhaust Systems for 1983-1992 CAMARO, FIREBIRD - SUM-680022

Exhaust System, Cat-Back, Split Rear, Steel, Aluminized, Chevy, 2.8, 5.0L, Kit

Part Number: SUM-680022

3.86 out of 5 stars ( 21 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla ATAK Cat-Back Systems for 2020-2025 CORVETTE - 140839CF

Exhaust System, ATAK, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Carbon Fiber/Polished Tips, Chevrolet, Kit

Part Number: BOR-140839CF

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla ATAK Cat-Back Systems for 2015-2023 CHALLENGER - 140650

Exhaust System, ATAK, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Dodge, 3.6L, Kit

Part Number: BOR-140650

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla ATAK Cat-Back Systems for 2010-2013 CAMARO - 140356

Exhaust System, Cat-Back, Stainless Steel, Natural, Polished Tips, Chevy, Kit

Part Number: BOR-140356

4.91 out of 5 stars ( 34 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla ATAK Cat-Back Systems for 2021-2022 WRANGLER - 140893CB

Exhaust System, ATAK, Cat-Back, Stainless Steel, Split Rear Exit, Black Ceramic Tips, Jeep, Kit

Part Number: BOR-140893CB

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla S-Type Cat-Back Exhaust Systems 140773

Exhaust System, S-Type, Cat-back, Stainless, Natural, Split Rear Exit, Chevy, GMC, 6.2L, Kit

Part Number: BOR-140773

5.0 out of 5 stars ( 22 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla S-Type Cat-Back Exhaust Systems 140833

Exhaust System, S-Type, Cat-Back, Single In/Single Out, Stainless Steel, Natural, Passenger Side Exit, Chevy, GMC, Gen V, Kit

Part Number: BOR-140833

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla ATAK Cat-Back Systems for 2015-2023 CHALLENGER - 140678

Exhaust System, ATAK, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Dodge, 6.4L, Kit

Part Number: BOR-140678

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla S-Type Cat-Back Exhaust Systems 140769

Exhaust System, S-Type, Cat-Back, Single In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Chevy, GMC, 5.3L Gen V, Kit

Part Number: BOR-140769

4.88 out of 5 stars ( 33 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla ATAK Cat-Back Systems for 2023 300, 2015-2023 CHARGER - 140672

Exhaust System, ATAK, Cat-Back, Dual In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Dodge, 6.4L, Kit

Part Number: BOR-140672

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla ATAK Cat-Back Systems for 2006-2008 CORVETTE - 140453

Exhaust System, ATAK, Cat-Back, Stainless Steel, Natural, Rear Center Exit, Chevy, 6.0L, 6.2L, Kit

Part Number: BOR-140453

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla ATAK Cat-Back Systems for 2018-2022 DURANGO - 140792BC

Exhaust System, ATAK, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Black Chrome Tips, Dodge, 6.4L, Kit

Part Number: BOR-140792BC

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla ATAK Cat-Back Systems for 2021-2023 DURANGO - 140886BC

Exhaust System, ATAK, Cat-Back, Dual In/Dual Out, Stainless Steel, Natural, Rear Exit, Dodge, 6.2L, Kit

Part Number: BOR-140886BC

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla ATAK Cat-Back Systems for 2020-2025 CORVETTE - 140839BC

Exhaust System, ATAK, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Black Chrome Tips, Chevrolet, Kit

Part Number: BOR-140839BC

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla S-Type Cat-Back Exhaust Systems for 1997-2004 CORVETTE - 140427

Exhaust System, Cat-Back, Stainless Steel, Polished Tips, Chevy, 5.7L, Kit

Part Number: BOR-140427

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla S-Type Cat-Back Exhaust Systems for 2019-2024 1500 - 140752BC

Exhaust System, S-Type, Cat-Back, Single In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Ram, 5.7L, Kit

Part Number: BOR-140752BC

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla S-Type Cat-Back Exhaust Systems for 1997-2004 CORVETTE - 140038

Exhaust System, S-Type, Cat-Back, Dual In/Four Out, Stainless, Natural, Rear Center Exit, Chevy, 5.7L LS, Kit

Part Number: BOR-140038

4.94 out of 5 stars ( 17 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla S-Type II Cat-Back Exhaust Systems for 2006-2008 CORVETTE - 140452

Exhaust System, S-Type II, Cat-Back, Stainless Steel, Polished Tip, Chevy, 6.0, 6.2L, Kit

Part Number: BOR-140452

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Jun 4, 2025 if ordered today

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Estimated Ship Date: Jun 4, 2025 if ordered today

MagnaFlow xMOD Series Performance Exhaust Systems for 2021-2025 F-150 - 19651

Exhaust System, xMOD Series, 3 in. Diameter, Cat-Back, Stainless Steel, Split Rear Exit, Black Tips, Ford, Kit

Part Number: MPE-19651

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2025 if ordered today

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Estimated Ship Date: Jun 11, 2025 if ordered today

Flowmaster American Thunder Exhaust Systems for 1986-1991 CAMARO, FIREBIRD - 17234

Exhaust, American Thunder, Cat-Back, Steel, Aluminized, Polished Stainless Tips, 5.0, 5.7L, Kit

Part Number: FLO-17234

4.53 out of 5 stars ( 15 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla S-Type Cat-Back Exhaust Systems for 2018-2022 ACCORD - 140786

Exhaust System, S-Type, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Honda®, Kit

Part Number: BOR-140786

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla ATAK Cat-Back Systems for 2015-2018 SIERRA 1500, 2014-2018 SILVERADO 1500 - 140572

Exhaust System, ATAK, Cat-Back, Single In/Dual Out, Stainless, Natural, Split Rear Exit, Chevy, GMC, 6.2L, Kit

Part Number: BOR-140572

4.96 out of 5 stars ( 25 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla S-Type Cat-Back Exhaust Systems for 2015-2017 MUSTANG - 140590

Exhaust System, S-Type, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Ford, 5.0L, Kit

Part Number: BOR-140590

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla S-Type Cat-Back Exhaust Systems for 2014-2018 SIERRA 1500, SILVERADO 1500 - 140536

Exhaust System, S-Type, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Chevy, GMC, 5.3L, Kit

Part Number: BOR-140536

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla ATAK Cat-Back Systems for 1997-2004 CORVETTE - 140428

Exhaust System, ATAK, Cat-Back, Dual, Stainless Steel, Natural, Rear Center Exit, Chevy, 5.7L, Kit

Part Number: BOR-140428

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

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