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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...

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 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.

Individual Parts

Results 1 - 25 of 220

Exhaust System, Cat-Back, Split Rear Exit, 304 Stainless Steel, 2.5 in. to 3 in. Pipe, Polished Tips, Ram, Kit

Part Number: XFO-ESDR10CBS

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Exhaust System, Mach Force XP, Cat-Back, Split Rear Exit, 304 Stainless Steel, 3 in. to 2.5 in. Pipe, Carbon Fiber Tips, Volkswagen, Kit

Part Number: AFE-49-36432-C

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Exhaust System, Mach Force XP, Cat-Back, Split Rear Exit, 304 Stainless Steel, 3 in. to 2.5 in. Pipe, Polished Tips, Volkswagen, Kit

Part Number: AFE-49-36432-P

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Exhaust System, Mach Force XP, Cat-Back, Split Rear Exit, 304 Stainless Steel, 3 in. to 2.5 in. Pipe, Blue Flame Tips, Volkswagen, Kit

Part Number: AFE-49-36432-L

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Exhaust System, Mach Force XP, Cat-Back, Split Rear Exit, 304 Stainless Steel, 3 in. to 2.5 in. Pipe, Black Tips, Volkswagen, Kit

Part Number: AFE-49-36432-B

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

1992-96 LT1/LT4 CORVETTE - 2.5" S/S EXHAUST SYSTEM WITH X-PIPE, TURBO S-TUBE MUFFLERS, POLISHED TIPS & ALL CLA

Part Number: STW-C49296EXHLMF

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Exhaust System, Cat-Back, 304 Stainless Steel, 2.5 in. Pipe, 3.5 in. Tips, Dual, Double-Walled, Polished, Ford, Fiesta, ST, Kit

Part Number: CBT-501101

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Exhaust System, FlowFX, Cat-back, Stainless Steel, 2.5 in. With 3.50 in. Black Ceramic Coated Tip, Single, Toyota FJ Cruiser, Kit

Part Number: FLO-717433

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

92-96 LT1/LT4 CORVETTE - 2.5" S/S EXHAUST SYSTEM WITH X-PIPE, CHAMBERED TURBO MUFFLERS, POLISHED TIPS & ALL CL

Part Number: STW-C49296EXH

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

2007-10 Shelby GT500 3" Catback exh syst. Includes (2) 2.5" core s-tube turbo mufflers, (2) 4" mirror poli rol

Part Number: STW-M08GTL

Not Yet Reviewed

Estimated Ship Date: Jun 26, 2026 if ordered today

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Estimated Ship Date: Jun 26, 2026 if ordered today

Exhaust Ford Mustang Ecoboost 2015-17 2.5" Exhaust: Factory Connect,

Part Number: STW-M15ECB

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Exhaust System, Cat-back, FlowFX, 2.5 in. 409 Stainless Steel, 3.50 in. Black Ceramic Coated Tip, Single, Toyota, RWD/4WD, All Wheelbases, Kit

Part Number: FLO-717944

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Exhaust Systems, ATAK, Cat-Back, 304 Stainless Steel, 2.5 in., Carbon Fiber Black Anodized 4.5 in. Tips, Nissan, V6, Kit

Part Number: BOR-140930CFBA

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Exhaust Systems, Apollo GT, Cat-Back, 409 Stainless Steel, 2.5-3 in. Pipe, Muffler, 4.50 in. Black Powdercoated Tip, Toyota, 2.7L, 3.5L, Kit

Part Number: AFE-49-46063-P

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Exhaust System, SPEQ Series, Cat-Back, Stainless Steel, Single In/Dual Out, Driver Exit, 2.5 in. Diameter, Black Powdercoated Tips, Toyota, Kit

Part Number: MPE-19698

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

1.4L 2.5-INCH SONIC STAINLESS

Part Number: XPF-S0056

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Exhaust System, Takeda, 2.5 in., 304 Stainless Steel, Cat-Back, Driver Side Rear Exit, Round/Turndown Straight Cut Tip, Subaru, Kit

Part Number: AFE-49-36807

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Exhaust System Kit; American Thunder Exhaust System; Dual; Dual Rear Exit; Incl. 2.5 in. Tubing; Super 40 Seri

Part Number: FLO-817480

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Xtreme Series, 2.5" Cat-Back, Dual Rear Exit with Twin 3.5" Polished Pro-Series Tips 15-17 Challenger 5.7L

Part Number: CSE-14985

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Exhaust System, Cat-back, Dual In/Four Out, Stainless, Black Powdercoated, Split Rear Exit, X-pipe, BMW, 3.0L

Part Number: MPE-19187

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Exhaust System with Resonator, Cat-Back, Stainless, Brushed, Split Rear Exit, Polished Tips, Volkswagen, Kit

Part Number: AXR-CBK0008

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

2023-2023 Nissan Z Exhaust System stainless steel tip

Part Number: STV-504500

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

2023-2023 Nissan Z Exhaust System burnt tip

Part Number: STV-504501

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

2023-2023 Nissan Z Exhaust System carbon fiber tip

Part Number: STV-504502

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Exhaust System, Trail Edition, Catback, Stainless Steel, Natural, Single in/Dual Out, No Tips, Jeep, Kit

Part Number: AWT-3015-21003

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air