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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 429

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

Part Number: MBR-S7118AL

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Exhaust System, Armor Lite Series, Cat-back, Single, Steel, Aluminized, Side Exit, Polished Tip, Chevrolet, GMC, Kit

Part Number: MBR-S5024AL

4.67 out of 5 stars ( 3 )

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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

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

Part Number: MBR-S5525AL

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Exhaust System, Armor Lite, Cat-Back, Steel, Dual Rear Exit, Aluminized, Polished Tip, Ford, Kit

Part Number: MBR-S7253AL

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

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

Part Number: MBR-S71183CF

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

Part Number: MBR-S72233CF

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Exhaust System, Armor Lite, Cat-Back, Steel, Rear Exit, Aluminized, Polished Tip, Jeep, 4.0L, Kit

Part Number: MBR-S5534AL

4.67 out of 5 stars ( 6 )

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Exhaust System, Armor Lite, Cat-Back, Street Profile, 2.50 in., Dual Split Rear, Aluminized Steel, Dual 3.50 in. Polished Stainless Tips, Ford, Kit

Part Number: MBR-S7221AL

5.0 out of 5 stars ( 1 )

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Exhaust System, Armor Lite, Cat-Back, Steel, Quad Rear Exit, Aluminized, Polished Tip, Chevrolet, GMC, Kit

Part Number: MBR-S5057AL

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Exhaust System, Armor Lite Series, Cat-Back, Aluminized Steel, Passenger Side Turndown Exit, Natural, Nissan, Kit

Part Number: MBR-S5409AL

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

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

Part Number: MBR-S72803CF

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Exhaust Systems, Armor Pro Series, 3 in.Cat-back, Street Profile, Aluminized Steel, Single In, Single Side Out, Chevy, GMC, Colorado, Canyon, Kit

Part Number: MBR-S5017AL

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Estimated Ship Date: Jun 10, 2026 if ordered today

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

Part Number: MBR-S5901304

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Estimated Ship Date: Jun 9, 2026 if ordered today

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

Part Number: MBR-S4615304

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Estimated Ship Date: Jun 10, 2026 if ordered today

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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: Jun 10, 2026 if ordered today

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Exhaust System, Armor BLK Series, Cat-Back, Black Coated Aluminized Steel, Single Exit, Natural, Black Tip, Chevrolet, GMC, Kit

Part Number: MBR-S5015BLK

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Exhaust System, Armor Lite, Cat-Back, Street Style, 3.00 in., Driver Side Exit, Aluminized Steel, 4 in. Polished Stainless Tip, Ford, Kit

Part Number: MBR-S5267AL

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Exhaust Systems, Armor Pro, Cat-Back, Street Profile, T304 Stainless Steel, No Tips, Kia, Kit

Part Number: MBR-S4708304

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Exhaust System, Armor Pro, Cat-Back, 3 in., Dual Split Rear Exit, 304 Stainless, 5 in. Carbon Fiber/Stainless Tips, Toyota, Kit

Part Number: MBR-S43023CF

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Exhaust Systems, Armor Pro, Cat-Back, Street Profile, T304 Stainless Steel, Carbon Fiber Tip, Subaru, Kit

Part Number: MBR-S48093CF

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Exhaust System, Armor Pro, Cat-Back, Street Style, 3.00 in., Driver Side Exit, 304 Stainless, 4 in. Polished Stainless Tip, Ford, Kit

Part Number: MBR-S5267304

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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

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Estimated Ship Date: Jun 9, 2026 if ordered today

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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

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Exhaust system, Aluminized Steel, 3 in. Cat-Back, Dual Rear, Street Profile, with Dual Polished Tips, Kit

Part Number: MBR-S7117AL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

This product may not be eligible for select promotional offers