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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 1009

Exhaust, Cat-Back, 409 Stainless Steel, Polished Tips, Chevy, Pontiac, 5.0, 5.7L, Kit

Part Number: MPE-16829

4.46 out of 5 stars ( 13 )

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Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tips, Dodge, Pickup 8.3L, Kit

Part Number: MPE-15832

5.0 out of 5 stars ( 5 )

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Exhaust System, Cat-back, Single In/Dual Out, 409 Stainless Steel, Split Rear Exit, Chevy, 305, Automatic, Kit

Part Number: MPE-15147

5.0 out of 5 stars ( 1 )

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Exhaust System, Cat-Back, 409 Stainless Steel, Buick, 3.8L, Kit

Part Number: MPE-16884

5.0 out of 5 stars ( 3 )

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Exhaust, Cat-Back, 409 Stainless Steel, Polished Tips, Pontiac, Kit

Part Number: MPE-16830

3.33 out of 5 stars ( 6 )

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Exhaust System, Installer Series, Cat-Back, Steel, Passenger Side Exit, Aluminized, Polished Tip, Ford, Kit

Part Number: MBR-S5247AL

3.5 out of 5 stars ( 4 )

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Exhaust System, Sport, Stainless Steel, Chevy, 3.6L, Kit

Part Number: CSE-14953

4.67 out of 5 stars ( 6 )

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Exhaust, Cat-Back, 409 Stainless Steel, Polished Tips, Chevy, Pontiac, 5.7L, Kit

Part Number: MPE-16723

4.58 out of 5 stars ( 12 )

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2.75-IN. Xtreme Series Cat-Back Dual Rear Exit with Twin 3.5-IN. Polished Pro-Series Tips

Part Number: CSE-14989

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Exhaust System, Installer Series, Cat-Back, Steel, Passenger Side Exit, Aluminized, Polished Tip, Chevy, GMC, Kit

Part Number: MBR-S5080AL

4.54 out of 5 stars ( 24 )

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Exhaust System, Cat-back, Stainless, Natural/Black, Side Exit, Ford, F-150, 2.7L, 3.5L, 5.0L, Kit

Part Number: RSP-422266-BLK

Not Yet Reviewed

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Exhaust System, Armor Lite Series, Cat-back, Dual, Steel, Aluminized, Split Rear Exit, Polished Tips, Dodge, 3.6L, Kit

Part Number: MBR-S7111AL

Not Yet Reviewed

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Exhaust System, Cat-back, Stainless, Natural/Polished, Side Exit, Ford, F-150, 2.7L, 3.5L, 5.0L, Kit

Part Number: RSP-422266

4.5 out of 5 stars ( 2 )

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Exhaust System, Cat-back, Dual In/Single Out, Stainless Steel, Natural/Polished, Rear Exit, Ford, 6.2L, Kit

Part Number: MPE-19174

4.5 out of 5 stars ( 4 )

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Exhaust System, Installer Series, Cat-Back, Steel, Passenger Side Exit, Aluminized, Polished Tip, Toyota, FJ, Kit

Part Number: MBR-S5308AL

5.0 out of 5 stars ( 5 )

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Exhaust System, Installer Series, Cat-Back, Steel, Passenger Side Exit, Aluminized, Polished Tip, Ford, Kit

Part Number: MBR-S5226AL

4.0 out of 5 stars ( 2 )

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Exhaust System, Installer Series, Cat-Back, Steel, Passenger Side Exit, Aluminized, Polished Tip, Dodge, Ram, 5.7L Hemi, Kit

Part Number: MBR-S5148AL

4.05 out of 5 stars ( 19 )

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Exhaust System, Cat-Back, 409 Stainless Steel, Polished Tips, Chevy, 5.7L, Kit

Part Number: MPE-15658

4.67 out of 5 stars ( 9 )

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Exhaust System, Black Series, Cat-Back, Stainless Steel, Black Ceramic Coated Stainless Tip, Ram, Kit

Part Number: MPE-15363

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Exhaust System, Installer Series, Cat-Back, Steel, Passenger Side Exit, Aluminized, Polished Tip, Ram, 6.4L Hemi, Kit

Part Number: MBR-S5149AL

5.0 out of 5 stars ( 1 )

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Exhaust System Kit, Installer Series Cat Back Exhaust System, Chevy, GMC, Cadillac, Kit

Part Number: MBR-S5043AL

5.0 out of 5 stars ( 1 )

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Exhaust Systems, Performance, Cat-Back, 409 Stainless Steel, Chevy, Corvette, 5.7L, Kit

Part Number: MPE-16710

Not Yet Reviewed

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Exhaust System, Installer Series, Cat-Back, Steel, Split Rear Exit, Aluminized, Polished Tip, Dodge, Pickup, Kit

Part Number: MBR-S5146AL

4.92 out of 5 stars ( 12 )

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Exhaust System, Aluminized Steel, 3" Cat-Back, Dual Rear Exit

Part Number: MBR-S5525AL

Not Yet Reviewed

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Exhaust System, Cat-back, Dual In/Dual Out, Stainless, Passenger Side Exit, Toyota, Tundra, V8, Kit

Part Number: MPE-15306

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

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