Availability
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 376 Items.
Exhaust System, Cat-Back, Split Rear Exit, 304 Stainless Steel, 2.5 in. to 3 in. Pipe, Polished Tips, Ram, Kit
Part Number: XFO-ESDR10CBS
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Exhaust System, Mach Force XP, Cat-Back, Split Rear Exit, 304 Stainless Steel, 3 in. to 2.5 in. Pipe, Carbon Fiber Tips, Volkswagen, Kit
Part Number: AFE-49-36432-C
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Exhaust System, Mach Force XP, Cat-Back, Split Rear Exit, 304 Stainless Steel, 3 in. to 2.5 in. Pipe, Polished Tips, Volkswagen, Kit
Part Number: AFE-49-36432-P
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Exhaust System, Mach Force XP, Cat-Back, Split Rear Exit, 304 Stainless Steel, 3 in. to 2.5 in. Pipe, Blue Flame Tips, Volkswagen, Kit
Part Number: AFE-49-36432-L
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Exhaust System, Mach Force XP, Cat-Back, Split Rear Exit, 304 Stainless Steel, 3 in. to 2.5 in. Pipe, Black Tips, Volkswagen, Kit
Part Number: AFE-49-36432-B
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
1992-96 LT1/LT4 CORVETTE - 2.5" S/S EXHAUST SYSTEM WITH X-PIPE, TURBO S-TUBE MUFFLERS, POLISHED TIPS & ALL CLA
Part Number: STW-C49296EXHLMF
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Exhaust System, Cat-Back, 304 Stainless Steel, 2.5 in. Pipe, 3.5 in. Tips, Dual, Double-Walled, Polished, Ford, Fiesta, ST, Kit
Part Number: CBT-501101
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Exhaust System, FlowFX, Cat-back, Stainless Steel, 2.5 in. With 3.50 in. Black Ceramic Coated Tip, Single, Toyota FJ Cruiser, Kit
Part Number: FLO-717433
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
92-96 LT1/LT4 CORVETTE - 2.5" S/S EXHAUST SYSTEM WITH X-PIPE, CHAMBERED TURBO MUFFLERS, POLISHED TIPS & ALL CL
Part Number: STW-C49296EXH
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
2007-10 Shelby GT500 3" Catback exh syst. Includes (2) 2.5" core s-tube turbo mufflers, (2) 4" mirror poli rol
Part Number: STW-M08GTL
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Exhaust Ford Mustang Ecoboost 2015-17 2.5" Exhaust: Factory Connect,
Part Number: STW-M15ECB
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Exhaust System, Cat-back, FlowFX, 2.5 in. 409 Stainless Steel, 3.50 in. Black Ceramic Coated Tip, Single, Toyota, RWD/4WD, All Wheelbases, Kit
Part Number: FLO-717944
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Exhaust Systems, ATAK, Cat-Back, 304 Stainless Steel, 2.5 in., Carbon Fiber Black Anodized 4.5 in. Tips, Nissan, V6, Kit
Part Number: BOR-140930CFBA
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 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 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Exhaust System, SPEQ Series, Cat-Back, Stainless Steel, Single In/Dual Out, Driver Exit, 2.5 in. Diameter, Black Powdercoated Tips, Toyota, Kit
Part Number: MPE-19698
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
1.4L 2.5-INCH SONIC STAINLESS
Part Number: XPF-S0056
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Exhaust System, Takeda, 2.5 in., 304 Stainless Steel, Cat-Back, Driver Side Rear Exit, Round/Turndown Straight Cut Tip, Subaru, Kit
Part Number: AFE-49-36807
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Exhaust System Kit; American Thunder Exhaust System; Dual; Dual Rear Exit; Incl. 2.5 in. Tubing; Super 40 Seri
Part Number: FLO-817480
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Xtreme Series, 2.5" Cat-Back, Dual Rear Exit with Twin 3.5" Polished Pro-Series Tips 15-17 Challenger 5.7L
Part Number: CSE-14985
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Exhaust System, Cat-back, Dual In/Four Out, Stainless, Black Powdercoated, Split Rear Exit, X-pipe, BMW, 3.0L
Part Number: MPE-19187
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Exhaust System with Resonator, Cat-Back, Stainless, Brushed, Split Rear Exit, Polished Tips, Volkswagen, Kit
Part Number: AXR-CBK0008
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
2023-2023 Nissan Z Exhaust System stainless steel tip
Part Number: STV-504500
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
2023-2023 Nissan Z Exhaust System burnt tip
Part Number: STV-504501
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
2023-2023 Nissan Z Exhaust System carbon fiber tip
Part Number: STV-504502
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Exhaust System, Trail Edition, Catback, Stainless Steel, Natural, Single in/Dual Out, No Tips, Jeep, Kit
Part Number: AWT-3015-21003
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
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