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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MagnaFlow xMOD Series Performance Exhaust Systems for 2017-2023 CHALLENGER - 19536

Exhaust Systems, xMOD Series, 3 in. Diameter, Cat-Back, 4 in. Carbon Fiber Tips, Dodge, Kit

Part Number: MPE-19536

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Corsa Xtreme Exhaust Systems for 2015-2022 CHALLENGER - 14994

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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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: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

MagnaFlow xMOD Series Performance Exhaust Systems for 2015-2023 300, CHARGER - 19496

Exhaust Systems, xMOD Series, 3 in. Diameter, Cat-Back, 4.625 in. Carbon Fiber Tips, Dodge, Kit

Part Number: MPE-19496

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

MagnaFlow xMOD Series Performance Exhaust Systems for 2015-2021 WRX STI, WRX, 2011-2014 IMPREZA - 19547

Exhaust Systems, xMOD Series, 3 in. Diameter, Cat-Back, 4.625 in. Carbon Fiber Tips, Subaru, Kit

Part Number: MPE-19547

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

MagnaFlow xMOD Series Performance Exhaust Systems for 2024-2025 MUSTANG - 19695

xMOD Series Carbon Fiber Tips Cat-Back System

Part Number: MPE-19695

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

MagnaFlow xMOD Series Performance Exhaust Systems for 2024-2025 MUSTANG - 19646

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

Part Number: MPE-19646

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

MagnaFlow xMOD Series Performance Exhaust Systems for 2018-2023 MUSTANG - 19535

Exhaust Systems, xMOD Series, 3 in. Diameter, Cat-Back, 4 in. Carbon Fiber Tips, Ford, Kit

Part Number: MPE-19535

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

MagnaFlow xMOD Series Performance Exhaust Systems for 2021-2024 1500 - 19552

Exhaust System, xMod, Ram, 6.2L, Kit

Part Number: MPE-19552

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

aFe Mach Force XP Exhaust Systems for 2009-2018 SIERRA 1500, SILVERADO 1500 - 49-44071-B

aFe Mach Force XP Exhaust Systems for 2009-2018 SIERRA 1500, SILVERADO 1500 - 49-44071-B

Exhaust System, Mach Force XP, Cat-Back, Stainless Steel, Natural, Stainless Tip, Chevy, GMC, 4.3, 4.8, 5.3L

Part Number: AFE-49-44071-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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aFe Rebel Series Exhaust Systems for 2009-2018 SIERRA 1500, SILVERADO 1500 - 49-44070-P

Exhaust Systems, Rebel Series, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Side Exit, Polished Tips, Chevrolet, GMC, Kit

Part Number: AFE-49-44070-P

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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aFe Mach Force XP Exhaust Systems 49-44038-B

Exhaust System, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Side Exit, Chevy, GMC, 5.3L, Kit

Part Number: AFE-49-44038-B

4.0 out of 5 stars ( 1 )