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5 Best Cat Back Systems of 2026

Last Updated - 2026/04/02

1
Best Choice

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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.

Borla

Cat-Back System

Borla

CA$2,369.00

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Main highlights
CA$2,369.00
2

✖
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.

Borla

Borla 140496 Cat-Back Exhaust System

Borla

CA$1,701.14

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Main highlights
- Straight through exhaust system to maximize exhaust flow and minimize backpressure to boost performance
- Full system is back up by a million mile warranty
- Full stainless steel exhaust for maximum durability and corrosion resistance
- Custom mufflers tuned to generate the highest quality exhaust tone possible
CA$1,701.14
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 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

MBRP

CA$768.67

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Main highlights
- Produces a deep, sporty growl that reflects your truck’s power. Tuned for a bold exhaust note without excessive cabin drone & ideal for drivers seeking a muscular tone that complements performance upgrades.
- Engineered for direct-fit compatibility with your specific truck model. Utilizes factory-style hangers and mounting points for a seamless integration and eliminates guesswork during installation, ensuring perfect alignment with OEM components.
- Designed to reduce backpressure and improve exhaust flow. Enhances horsepower and torque output, delivering a more responsive throttle. Optimizes engine efficiency, especially under load or towing conditions.
- Built from heavy-duty aluminized steel for long-lasting durability. Offers resistance to corrosion and heat, ideal for rugged environment & designed to withstand daily driving, off-road conditions, and harsh climates.
- Bolt-on design requires minimal tools and no welding or cutting. Can be installed in under two hours by most DIY enthusiasts & includes all necessary hardware and instructions for a hassle-free setup.
CA$768.67
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

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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
Best Value
22% Off

✖
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
22% Off

Flowmaster 817674 American Thunder 409S Single Rear Exit Cat-Back System with Moderate Sound

Flowmaster

CA$590.31

CA$754.81
(22% Off)

More Details
Main highlights
- Stainless steel construction
- Provides maximum off road clearance
- Patented laminar flow technology
- Made in USA
CA$590.31
CA$754.81 (22% Off)

5 Best Cat Back Systems of 2026

Cat-Back System

Borla 140496 Cat-Back Exhaust System

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

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

Flowmaster 817674 American Thunder 409S Single Rear Exit Cat-Back System with Moderate Sound

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