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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 2000 +

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 )

Estimated Ship Date: Today

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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 Kit

Part Number: MBR-S51573CF

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: RSP-421985

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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T304 Stainless Steel 3" Cat-Back, Dual Split Rear with Carbon Fiber Tips, Street Profile, 2011-2025 Dodge Durango 3.6L

Part Number: MBR-S51093CF

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Exhaust System, Armor Pro Series, Cat-back, Dual, Stainless Steel, Natural, Split Rear Exit, Carbon Fiber Color Tips, Dodge, Kit

Part Number: MBR-S71183CF

Not Yet Reviewed

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Exhaust System, Cat-back, Single In/Dual Out, Stainless, Rear Exit, Ford, 3.5L, 5.0L, 6.2L, Automatic, Kit

Part Number: RSP-421248

4.66 out of 5 stars ( 41 )

Estimated Ship Date: Today

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Exhaust System, Violator, Cat-Back, Stainless Steel, Natural, Polished Tips, Ford, 5.0L, Kit

Part Number: PYE-SFM13V

4.0 out of 5 stars ( 6 )

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Exhaust System, Cat-back, Single In, Stainless Steel, Natural, Side Exit, Ford, Kit

Part Number: RSP-421711-BLK

Not Yet Reviewed

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Exhaust Systems, Armor Pro, Cat-Back, Street Profile, T304 Stainless Steel, Quad Polished Tips, Subaru, Kit

Part Number: MBR-S4807304

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Exhaust System, Cat-Back, Stainless Steel, Kit

Part Number: MPE-17104

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Exhaust System, Violator, Cat-Back, Stainless Steel, Natural, Dodge, Kit

Part Number: PYE-SMC11V

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Exhaust System, Off-Road Pro Series Turndown, Cat-back, Single, Stainless, Underbody Exit, Toyota, 4.0L, Kit

Part Number: MPE-17151

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Exhaust System Kit, 3" Cat Back; Dual Rear Outlet ; T304 Burnt End Tips.

Part Number: MBR-S43003BE

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Exhaust Systems, Armor Pro, Cat-Back, Street Profile, T304 Stainless Steel, Dual Polished Tips, Honda, Kit

Part Number: MBR-S5901304

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Exhaust System, Armor Pro, Cat-Back, 3 in., Dual Split Rear Exit, 304 Stainless, 4 in. Carbon Fiber/Stainless Tips, Ford, Kit

Part Number: MBR-S72823CF

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Exhaust System, Armor Pro, Cat-Back, 3 in., Quad Split Rear Exit, 304 Stainless, 2.50 in. Carbon Fiber/Stainless Tips, Chevrolet, GMC, Kit

Part Number: MBR-S50573CF

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Exhaust System, Armor Pro, Cat-Back, 2.50 in., Dual Split Rear Exit, 304 Stainless, 4.50 in. Carbon Fiber/Stainless Tips, Ford, Kit

Part Number: MBR-S72473CF

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Exhaust System, Armor Pro Series, Cat-Back, 304 Stainless Steel, Passenger Side Exit, Natural, Polished Tip, Nissan, Kit

Part Number: MBR-S5407304

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Exhaust System, Armor Pro, Cat-Back, 3 in., Dual Split Rear Exit, 304 Stainless, 4.50 in. Carbon Fiber/Stainless Tips, Ford, Kit

Part Number: MBR-S72533CF

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

T304 Stainless Steel 3" Cat-Back, 2.5" Dual Split Rear with Carbon Fiber Tips

Part Number: MBR-S51563CF

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

T304 Stainless Steel, 3" Cat-Back, Dual Split Rear with Quad Carbon Fiber Tips, Street Profile

Part Number: MBR-S72803CF

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

T304 Stainless Steel 3" Cat-Back, 2.5" Dual Split Rear with Quad Carbon Fiber Tips

Part Number: MBR-S50593CF

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Exhaust System, Armor Pro, Cat-Back, 3 in., Single Exit, 304 Stainless, 4.25 in. Polished Stainless Tips, Chevrolet, GMC, Kit

Part Number: MBR-S5015304

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Exhaust Systems, Armor Pro, Cat-Back, Race Profile, T304 Stainless Steel, Dual Polished Tips, VW, Kit

Part Number: MBR-S4615304

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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