Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

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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 - 20 of 20

Exhaust System, Mach Force XP, Cat-back, Stainless Steel, Natural, Underbody Exit, No Tip, Jeep, Kit

Part Number: AFE-49-48065-1

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust Systems, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Side Exit, Dodge, 5.7L, Kit

Part Number: AFE-49-42008-1

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust System, Mach Force XP, Cat-back, Single Outlet, Stainless Steel, Toyota, Kit

Part Number: AFE-49-46001-1P

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust System, Mach Force XP, Cat-back, Single, Powdercoated Black Stainless Steel Tip, Natural, Toyota, 4.0L, Kit

Part Number: AFE-49-46003-1B

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust System, Super SES, 304 Stainless Steel, Polished, Cat-Back, Rear Exit, Burnt Tip, Kit

Part Number: INJ-SES1835TT-1

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Exhaust System, Mach Force XP, Cat-back, Stainless Steel, Polished Tip, Ford, Kit

Part Number: AFE-49-43042-1

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust Systems, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Rear Exit, Turn-down Tailpipe Design, Toyota, 4.0L, Kit

Part Number: AFE-49-46011-1

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust System, Mach Force XP, Cat-back, Dual In/Single Out, Stainless, Natural, Side Exit, Nissan, 4.0L, Kit

Part Number: AFE-49-46101-1

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust System, Mach Force XP, Cat-back, Stainless Steel, Natural, Driver Side Exit, Black Powdercoated Tip, Jeep, Kit

Part Number: AFE-49-48065-1B

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust Systems, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Side Exit, Toyota, 4.0L, Kit

Part Number: AFE-49-46041-1

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust System, Mach Force XP, Cat-back, Single Outlet, Stainless Steel, Toyota, Kit

Part Number: AFE-49-46001-1B

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust System, Mach Force XP, Cat-back, Dual, Stainless Steel, Natural, Ford, 3.7, 5.0L, Kit

Part Number: AFE-49-33072-1P

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust System, Takeda, Cat-Back, Stainless Steel, Rear Exit, Carbon Fiber Tips, for use on Honda®, Kit

Part Number: AFE-49-36618-1C

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust Systems, Mach Force XP, Cat-back, Single In/Four Out, Stainless Steel, Natural, Split Rear Exit, Black Tips, BMW, 3.0L, Kit

Part Number: AFE-49-36330-1B

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust Systems, Takeda, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Polished/Blued Tips, for Hyundai, 1.6L, Kit

Part Number: AFE-49-37003-1L

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Exhaust Systems, Takeda, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Polished Tips, for Hyundai, 1.6L, Kit

Part Number: AFE-49-37003-1P

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

1990-95 ZR1 3" aggressive sounding exhaust system to fit Stainless Works full length headers. Includes X-Pipe,

Part Number: STW-ZR1STUBESW

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

1990-95 ZR1 3" exhaust system to fit Stainless Works full length headers. Includes X-Pipe, Chambered turbo muf

Part Number: STW-ZR1CHAMSW

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Muffler, Lexus IS250 / IS350 RWD; 14-16

Part Number: APX-164KT202

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Exhaust System, N1-X Evolution Extreme, Cat-back, Single In/Four Out, Stainless Steel, Natural, Split Rear Exit, Titanium Burnt Tips, Lexus, 2.0L, Kit

Part Number: APX-164KT206P

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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