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5 Best Cat Back Systems of 2026

Last Updated - 2026/05/17

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Flowmaster

Flowmaster 817690 Outlaw Series Cat Back Exhaust System

Flowmaster

CA$1,554.87

CA$1,708.03
(9% Off)

More Details
Main highlights
- Super Aggressive Sound
- Stainless Steel Construction
- Made in the USA
- Lifetime Limited Warranty
- Black Ceramic Coated Tips
CA$1,554.87
CA$1,708.03 (9% Off)
2
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Flowmaster

Flowmaster 817213 Cat-back System 409S - Dual Rear Exit - American Thunder - Aggressive Sound

Flowmaster

CA$1,119.25

More Details
Main highlights
- Mandrel bent 16 gauge 409 stainless tubing
- Includes hangers and hardware for easy installation
- Dyno tuned for maximum performance
- Connects after factory catalytic converter
- Aggressive and powerful exterior exhaust tone
CA$1,119.25
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MBRP

MBRP Stainless Steel Cat Back Exhaust System Single Side Exit, Fits Toyota Tacoma 2005-2015, Stainless Steel Tip, 2.5 Inch Tubing | S5326409

MBRP

CA$674.99

More Details
Main highlights
- Unique Aesthetic Appeal: The single side exit design with a stylish tip not only improves your vehicle's appearance but also sets it apart from the crowd. It gives your car a distinct look that can turn heads and garner compliments.
- Sporty Exhaust Note: Designed to produce a deeper and more aggressive exhaust note, this not only adds to the overall driving experience but also lets you enjoy the satisfying sound of your vehicle every time you rev the engine.
- Performance Upgrade: This cat back exhaust system allows for a better exhaust gas flow. This can result in increased horsepower and torque, providing a noticeable boost in acceleration and responsiveness.
- Improved Fuel Efficiency: A well-designed cat-back single side exit can lead to better fuel efficiency. By optimizing the exhaust flow, it can help your engine operate more efficiently, potentially saving you money on gas over time.
- Easy Installation: This MBRP exhaust system is typically designed for a user-friendly installation. This means you can often install it yourself or with minimal professional assistance, reducing installation costs.
CA$674.99
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MBRP

MBRP 3 Inch Aluminized Steel Cat Back Exhaust Single Side Exit with Stainless Steel Tip, Fits Chevrolet/GMC Silverado 1500/Sierra 1500 2014-2019 | S5080AL

MBRP

CA$614.99

More Details
Main highlights
- Stylish Exhaust Tip: This classic design offers extreme durability and adds a touch of style to your vehicle. Featuring a single wall, rolled angle cut, and a 4-inch outlet stainless steel tip with a mirror-polished finish.
- Resistant to Rust: Crafted from tough aluminized steel, this corrosion-resistant exhaust is ideal for dry climates without rain or salt, offering a budget-friendly option that doesn't compromise on durability.
- Precised Fitment: Designed exclusively for 4.3L V6 and 5.3L V8 engines with a one-piece driveshaft, the MBRP Cat-Back Exhaust ensures a seamless and precise fit for your vehicle.
- Modified Tone: The Tour Profile series provides your vehicle with a refined exhaust note that enhances performance without excessive noise. Enjoy a sound that your vehicle should have had from the factory.
- Enhanced Performance: Upgrade your truck's performance with increased horsepower and torque. This catback muffler is perfect for high-performance or tuned vehicles, ensuring you get the most out of your engine.
CA$614.99
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MBRP

MBRP 3 Inch Cat Back Exhaust System Single Side Exit with Stainless Steel Tip, Fits Ram 1500 2011-2018, 5.7L Hemi V8, T409 Stainless Steel | S5142409

MBRP

CA$734.99

More Details
Main highlights
- Unique Aesthetic Appeal The single side exit design with a stylish tip not only improves your vehicle's appearance but also sets it apart from the crowd. It gives your car a distinctive and aggressive look that can turn heads and garner compliments.
- Richer Exhaust Note: Many catback exhaust systems are designed to produce a deeper and more aggressive exhaust note. This not only adds to the overall driving experience but also lets you enjoy the satisfying sound of your vehicle every time you rev the engine.
- Improved Fuel Efficiency: A well-designed cat-back single side exit can lead to better fuel efficiency. By optimizing the exhaust flow, it can help your engine operate more efficiently, potentially saving you from any cost with added engine responsiveness.
- Enhanced Engine Performance: This cat back exhaust system can improve your vehicle's overall performance by allowing for better exhaust gas flow. This can result in increased horsepower and torque, providing a noticeable boost in acceleration and responsiveness.
- Easy Installation: This MBRP exhaust system is typically designed for easy installation, making them a popular choice among car enthusiasts who enjoy DIY projects. This means you can often install it yourself or with minimal professional assistance, reducing installation costs.
CA$734.99

5 Best Cat Back Systems of 2026

Flowmaster 817690 Outlaw Series Cat Back Exhaust System

Flowmaster 817213 Cat-back System 409S - Dual Rear Exit - American Thunder - Aggressive Sound

MBRP Stainless Steel Cat Back Exhaust System Single Side Exit, Fits Toyota Tacoma 2005-2015, Stainless Steel Tip, 2.5 Inch Tubing | S5326409

MBRP 3 Inch Aluminized Steel Cat Back Exhaust Single Side Exit with Stainless Steel Tip, Fits Chevrolet/GMC Silverado 1500/Sierra 1500 2014-2019 | S5080AL

MBRP 3 Inch Cat Back Exhaust System Single Side Exit with Stainless Steel Tip, Fits Ram 1500 2011-2018, 5.7L Hemi V8, T409 Stainless Steel | S5142409

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MBRP Cat Back Exhaust System with Single Side Exit, Fits Chevrolet/GMC Silverado 1500/Sierra 1500 2003-2006, Aluminized Steel, 3 Inch Tubing | S5014P

MBRP 3-Inch Aluminized Steel Cat Back Exhaust System, Fits Ford F-150 2011-2014; 5.0L V8, Single Side Exit | S5230P

MBRP Cat Back Exhaust System with Stainless Steel Exhaust Tips, 3 Inch/2.5 Inch Fits Ram 1500 Classic 2019-2024, Aluminized Steel, Dual Rear Exit | S5146AL

Flowmaster 17213 Cat-back System - Dual Rear Exit - American Thunder - Aggressive Sound

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Peastorm 2.5 Inch Valvetronic Exhaust Cutout with Muffler Cat Back Exhaust System Valve Kit (2pcs)

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XFORCE - Hyundai Sonata N-Line 2021-on DN 3" Varex cat Back System

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