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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.
Showing In Stock Items. Show All 371 Items.
Exhaust System, Mach Force XP, Cat-Back, Stainless Steel, Natural, Stainless Tip, Toyota, 3.5L, Kit
Part Number: AFE-49-46026-P
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust Systems, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Side Exit, Black Powdercoated Tip, Chevrolet, GMC, Kit
Part Number: AFE-49-44058-B
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust System, Mach Force XP, Cat-Back, Single, Stainless Steel, Natural, Polished Tip, Ram, Power Wagon, 6.4L, Kit
Part Number: AFE-49-42056-P
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust Systems, Mach Force XP, Cat-back, Dual, Stainless Steel, Natural, Split Rear Exit, Polished Tips, Dodge, 3.6L, 5.7L, Kit
Part Number: AFE-49-32086-P
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
Exhaust System, Mach Force XP, Cat-back, Stainless, Natural, Rear Center Exit, Black Tips, Mini, 2.0L, Kit
Part Number: AFE-49-36331-B
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust Systems, Mach Force XP, Cat-back, Dual In/Four Out, Stainless Steel, Natural, Split Rear Exit, Carbon Fiber/Polished Tips, BMW, 3.0L, Kit
Part Number: AFE-49-36351-C
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
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: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust System, Mach Force XP, Cat-back, Stainless, Natural, Split Rear, Black Tips, Ford, 3.7L, 5.0L, Kit
Part Number: AFE-49-33088-B
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust System, Mach Force XP, Cat-back, Stainless Steel, Natural, Rear Exit, Polished Tips, BMW, 4.0L, Kit
Part Number: AFE-49-36311-P
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust Systems, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Side Exit, Black Powdercoated Tip, Toyota, 4.0L, Kit
Part Number: AFE-49-46027-B
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust Systems, Mach Force XP, Cat-back, Stainless Steel, Natural, Rear Exit, Polished Tips, Volkswagen, 2.0L Diesel, Kit
Part Number: AFE-49-36401
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust Systems, Apollo GT, Cat-Back, 409 Stainless Steel, 2.5-3 in. Pipe, Muffler, 4.50 in. Black Powdercoated Tip, Toyota, 2.7L, 3.5L, Kit
Part Number: AFE-49-46063-P
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust System, Mach Force Series, Stainless Steel, Cat-Back, Polished Tips, for Nissan, 5.6L, Kit
Part Number: AFE-49-46125-P
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Exhaust Systems, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Side Exit, Black Powdercoated Tip, Toyota, Kit
Part Number: AFE-49-46021-B
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust Systems, Mach Force XP, Cat-back, Dual, Stainless Steel, Natural, Split Rear Exit, Black Tips, Dodge, 3.6L, 5.7L, Kit
Part Number: AFE-49-32086-B
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust Systems, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Side Exit, Black Powdercoated Tip, Dodge, Ram, 5.7L, Kit
Part Number: AFE-49-42031-B
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 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: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust System, Mach Force XP, Cat-back, Stainless, Rear Exit, Natural Tip, Infiniti, for Nissan, 5.6L, Kit
Part Number: AFE-49-36120
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Exhaust Systems, Mach Force XP, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Black Powdercoated Tips, Ram, 5.7L, Kit
Part Number: AFE-49-42059-B
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust System, Mach Force Series, Stainless Steel, Cat-Back, Black Tips, for Nissan, 5.6L, Kit
Part Number: AFE-49-46125-B
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Exhaust Systems, Apollo GT, Cat-Back, 409 Stainless Steel, 4.00 in. Pipe, Muffler, 5.00 in. Polished Intercooled Tip, Chevrolet, GMC, 6.6L, Gas, Kit
Part Number: AFE-49-44123-P
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust Systems, Apollo GT, Cat-Back, 409 Stainless Steel, 4.00 in. Pipe, Muffler, 5.00 in. Black Intercooled Tip, Chevrolet, GMC, 6.6L, Gas, Kit
Part Number: AFE-49-44123-B
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust System, Apollo GT Series, Split Rear, Stainless Steel, Cat-Back, Dual Black Tips, Chevrolet, GMC, Kit
Part Number: AFE-49-44135-B
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust System, Mach Force XP, Cat-back, Stainless Steel, Natural, Split Rear, Natural Tips, Ford, 3.5L, Kit
Part Number: AFE-49-33095
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Exhaust Systems, Mach Force XP, Cat-back, Dual In/Four Out, Stainless Steel, Brushed, Split Rear Exit, Polished Black Tips, BMW, 4.4L, Kit
Part Number: AFE-49-36341-B
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
