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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 741

Exhaust System, Cat-back, Single, Stainless Steel, Natural, Rear Exit, Jeep, 3.6L, 3.8L, Kit

Part Number: PYE-SJJ21R

4.42 out of 5 stars ( 24 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust System, 3" Cat Back H-pipe system with factory connection, 409 stainless steel, Challenger, designed to re-use factory exhaust tips.

Part Number: PYE-SMC32R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust Systems, Street Pro Series, Cat-Back, with 18 in. Muffler, Clamps, Hangers, Hware, 409 Stainless Steel Construction, Natural Finish, Jeep, Kit

Part Number: PYE-SJJ15S

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust System, 3" Cat Back H-pipe system with factory connection, 409 stainless steel, Challenger, designed to re-use factory exhaust tips.

Part Number: PYE-SMC32V

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust System, Cat-back, Stainless Steel, Natural, Split Rear Exit, Chevy, 3.6L, Kit

Part Number: PYE-SGF52KB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Cat Back Exhaust Kit 99-04 Jeep WJ Catback

Part Number: PYE-SJJ03S

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

EXHAUST SYSTEM KIT

Part Number: PYE-SJJ17S

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

2007-14 Jeep Wrangler 2 Door Catback Dual Exit BLK

Part Number: PYE-SJJ17SB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

07-13 JEEP JK 4 DOOR DUAL

Part Number: PYE-SJJ19S

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

07-13 JEEP JK 4 DOOR DUAL BLK

Part Number: PYE-SJJ19SB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust Systems, Cat-Back, Stainless Steel, Natural, Race Pro Mufflers, Polished Tip, Toyota, Kit

Part Number: PYE-STT10R

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust Systems, Cat-Back, Stainless Steel, Natural, Street Pro Mufflers, Polished Tip, Toyota, Kit

Part Number: PYE-STT10S

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust Systems, Cat-Back, Stainless Steel, Natural, Violator Mufflers, Polished Tip, Toyota, Kit

Part Number: PYE-STT10V

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust Systems, Axle-back Exhaust System 2018-2020 Jeep JL Dual Exit 2.5 inch Intermediate

Part Number: PYE-SJJ24S

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust Systems, Axle-back Exhaust System 2018-2020 Jeep JL Dual Exit 2.5 inch Intermediate

Part Number: PYE-SJJ24SB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

EXHAUST SYSTEM KIT

Part Number: PYE-SMC26V

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust System, 3" Cat Back X-pipe system with factory connection, 409 stainless steel, Challenger, designed to re-use factory exhaust tips.

Part Number: PYE-SMC31R

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust System, 3" Cat Back X-pipe system with factory connection, 409 stainless steel, Challenger, designed to re-use factory exhaust tips.

Part Number: PYE-SMC31V

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust Kit, 2010-2014 F150 RAPTOR 4" CATBACK EXHAUST KIT

Part Number: PYE-SFT24V

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust System, Cat-back, Race Series, Single, Stainless Steel, Natural, Black Powdercoated Tip, Ford, 3.5L, 5.0L, Kit

Part Number: PYE-SFT29RB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust System, Cat-back, Phantom Series, Single, Stainless Steel, Natural, Black Powdercoated Tip, Ford, 2.7, 3.5L, Kit

Part Number: PYE-SFT22VB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Exhaust Systems, Sport, 304 Stainless Steel, Natural, Cat-Back, Split Rear, Polished Tips, Ford, Mustang, Convertible, Kit

Part Number: CSE-21047

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Exhaust System, Muscle Car, Cat-Back, Dual, Stainless, Black Ceramic Coated Tips, Ford, 5.0L, Convertible, Kit

Part Number: GIB-619016-B

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Exhaust Systems, Direct-Fit, Cat-back, Dual In/Dual Out, Steel, Aluminized, Rear Exit, Convertible, Mercedes-Benz, 3.8L, Kit

Part Number: BRE-106-0288

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Exhaust System, Cat-Back, 2.500 in., Stainless Steel, Oval Rear Mufflers, 2.3, 5.0 GT Convertible, Ford, Kit

Part Number: XFO-ESFM1702CBS

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

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