When exploring cat back exhaust systems, the main goal is to improve your vehicle’s sound, performance, or both. The Flowmaster Outlaw Extreme stands out as the best overall pick due to its aggressive tone and stainless steel durability. For a more budget-friendly option with solid performance, the DNA Motoring CBE-CS09-4853L-4DR offers great value. The Borla system is ideal for those seeking a premium upgrade with a sleek finish. Buyers often face tradeoffs between sound level, installation complexity, and cost. Keep reading for a detailed breakdown of the top choices to find the perfect fit for your needs.
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Key Takeaways
- Performance and sound are the primary differentiators; top picks deliver aggressive tone without sacrificing durability.
- Materials like stainless steel significantly impact longevity and corrosion resistance over time.
- Price varies widely, but premium models tend to offer better fit, finish, and sound customization.
- Installation complexity can be a challenge; some systems are straightforward while others require more technical skill.
- Compatibility with specific vehicle models is critical to ensure proper fit and optimal performance.
| cat back exhaust system | Material |
|---|---|
| Flowmaster Outlaw Extreme Cat- | 409 Stainless Steel |
| DNA Motoring CBE-CS09-4853L-4D | T-409 Stainless Steel |
| DNA MOTORING CBE-HC922-NRT Sta | T-304 Stainless Steel |
| Rough Country Dual Cat-Back Ex | 409 Stainless Steel |
| DNA MOTORING Stainless Steel C | Aluminized Steel |
| Flowmaster Outlaw Cat-back Exh | Stainless Steel |
| Flowmaster 717864 FlowFX Cat-B | — |
| Flowmaster 717787 FlowFX Cat-B | — |
| Flowmaster 17395 American Thun | Aluminized Steel |
| Borla 140085 Cat-Back Exhaust | T-304 stainless steel |
More Details on Our Top Picks
Flowmaster Outlaw Extreme Cat-Back Exhaust Kit 3 Inch Stainless Steel Black Single Dump for Chevy Silverado GMC Sierra 1500 (2014-2019)
This Flowmaster Outlaw Extreme system stands out for delivering an unmistakably deep, aggressive exhaust note that appeals to enthusiasts seeking a bold presence. Its 409 stainless steel construction ensures durability against rust and corrosion, making it more resilient than cheaper aluminized options. Compared to the DNA Motoring CBE-HC922-NRT, which offers a more balanced tone, this kit prioritizes volume and raw sound. The single dump turndown enhances the aggressive growl but may be excessively loud for daily drivers or those in noise-sensitive neighborhoods. Installation is straightforward with all hardware included, but the system’s sound level might be overwhelming for users expecting a moderate tone. Designed specifically for 2014-2019 Silverado and Sierra 1500 trucks, it provides a performance boost alongside its fierce sound profile.
Pros:- Delivers a deep, aggressive exhaust note that turns heads
- Constructed from durable 409 stainless steel for long-lasting corrosion resistance
- Includes all necessary hardware for easy installation
Cons:- Sound may be excessively loud for some users or residential areas
- Installation could require mechanical skill due to size and fitment
Best for: Truck owners who want an aggressive, race-inspired sound and durable stainless steel quality.
Not ideal for: Daily drivers or users seeking a quieter, more refined exhaust tone for city driving.
- Brand:Flowmaster
- Model Number:817916
- Material:409 Stainless Steel
- Inlet Diameter:3 inches
- Exit Style:Single dump turndown
- Application:2014-2019 Chevy Silverado and GMC Sierra 1500
- Engine Compatibility:4.3L, 5.3L
Our verdict“This kit is perfect for those seeking a loud, durable exhaust upgrade with a race-inspired look and sound.”
DNA Motoring CBE-CS09-4853L-4DR Stainless Steel Cat Back Exhaust System for 2007-2013 Silverado 1500 and Sierra 1500
This DNA Motoring system offers a compelling balance of performance boost and cost-effectiveness, making it ideal for budget-conscious owners. Its T-409 stainless steel construction with mandrel bends ensures durability similar to pricier systems like the Flowmaster Outlaw but at a lower price point. It increases horsepower and torque by 15-25%, comparable to higher-end options, while producing a deep, aggressive tone. Unlike the DNA HC922-NRT for Civics, which is smaller and designed for lower output, this setup is specifically tuned for V8 trucks, emphasizing airflow and power gains. Still, it’s a strong upgrade for Silverado and Sierra owners seeking performance without premium pricing.
Pros:- Increases horsepower and torque noticeably
- Made from durable T-409 stainless steel with mandrel bends
- Provides a deep, aggressive exhaust note
Cons:- Customer ratings are only moderate, indicating possible fitment issues
- Professional installation may be required for optimal fit
Best for: Budget-minded truck owners looking for noticeable power gains and an aggressive sound.
Not ideal for: Owners who prioritize perfect fitment or high customer ratings over affordability.
- Brand:DNA MOTORING
- Model Number:CBE-CS09-4853L-4DR
- Material:T-409 Stainless Steel
- Compatibility:07-13 Chevy Silverado 1500, GMC Sierra 1500
- Pipe Diameter:2.5″ OD / 3″ OD
- Type:Catback Exhaust System
Our verdict“This system balances performance and affordability, making it a sensible choice for those upgrading on a budget.”
DNA MOTORING CBE-HC922-NRT Stainless Steel Cat Back Exhaust System [Compatible with 92-00 Honda Civic Coupe/Sedan]
” image=”https://m.media-amazon.com/images/I/61hqDcCryyL._AC_SY300_SX300_QL70_FMwebp_.jpg” link=”0″]Best for Budget Civic Enthusiasts
View on AmazonThis DNA Motorings exhaust offers a straightforward upgrade for 92-00 Honda Civics, focusing on improving power and sound at an accessible price. Its T-304 stainless steel construction ensures durability, while the mandrel bends optimize exhaust flow, similar to more expensive systems like Borla but at a fraction of the cost. With a dyno-proven increase of 15-25 horsepower, it appeals to casual tuners and street racers alike. Compared to larger systems, this model is compact and designed specifically for smaller engines, making fitment and performance tuning more predictable. For budget-conscious Civic owners, this provides a noticeable power increase with a deep tone.
Pros:- Increases horsepower and low-end torque
- Made from high-quality T-304 stainless steel
- Provides a deep, smooth exhaust tone
Cons:- Moderate customer ratings indicate possible fitment or finish issues
- Installation may require some mechanical skill
Best for: Budget-conscious Honda Civic owners seeking performance gains and a deeper exhaust note.
Not ideal for: Owners of larger or different model years outside 92-00, or those seeking premium craftsmanship and high ratings.
- Brand:DNA MOTORING
- Model Number:CBE-HC922-NRT
- Material:T-304 Stainless Steel
- Compatibility:92-00 Honda Civic Coupe/Sedan
- Piping Diameter:3 inches
- Construction:TIG welded, CNC flange
Our verdict“This system is a cost-effective way to boost performance and sound on 92-00 Civics, suitable for budget-minded enthusiasts.”
Rough Country Dual Cat-Back Exhaust System for 2009-2014 F-150 V8
This Rough Country dual system emphasizes aesthetics and sound, providing a robust, growling tone with black stainless tips that dramatically upgrade the truck’s look. Its 409 stainless steel tubing and 16 gauge construction ensure durability, while the easy bolt-on installation suits those wanting a no-weld setup. Compared to single systems like the Flowmaster American Thunder, this dual setup offers a more aggressive sound and a bolder visual presence, especially with the black tips. Its weight of 68 pounds and weight of installation could be a downside for some, and the louder exhaust might not appeal to every driver. Specifically made for 2009-2014 V8 F-150s, it balances style, sound, and performance for truck enthusiasts.
Pros:- Easy to install with no welding required
- Durable stainless steel construction with black tips
- Provides an aggressive growl and enhanced truck look
Cons:- Heavy at 68 pounds, which could impact handling or installation ease
- Loud exhaust may be unsuitable for urban or noise-sensitive areas
Best for: F-150 V8 owners wanting a bold appearance and aggressive exhaust tone without welding.
Not ideal for: Owners seeking a lightweight, subtle upgrade or quieter exhaust options.
- Brand:Rough Country
- Part Number:96010
- Material:409 Stainless Steel
- Tubing Gauge:16 Gauge
- Exhaust Tips:Dual Wall Stainless Steel 304 Black
- Installation:No welding, OEM hangers
Our verdict“Ideal for owners wanting a loud, visually striking exhaust upgrade for their V8 F-150 without complex installation.”
DNA MOTORING Stainless Steel Cat Back Exhaust System for Nissan Titan (2004-2015)
This DNA Motorings system for the Nissan Titan emphasizes performance gains, with up to 25 horsepower and torque increases, comparable to premium upgrades. Its aluminized steel construction with mandrel bends ensures durability and optimal airflow, similar to high-end brands like Borla but at a more accessible price point. This system’s deep, aggressive tone is well-suited for owners wanting a more commanding exhaust note. Unlike smaller systems for Civics, this setup is tailored to larger V8 engines, making it a meaningful upgrade for Titan owners. Its potential downside is that installation may be technically challenging for less experienced users, and the system could be loud for those in noise-sensitive environments. Overall, it’s a performance-focused upgrade that enhances both sound and power.
Pros:- Increases horsepower and torque significantly
- Made of durable aluminized steel with mandrel bends
- Provides a deep, aggressive exhaust sound
Cons:- Installation may require technical skill
- May be too loud for urban or noise-sensitive settings
Best for: Nissan Titan owners seeking a performance boost and a deep, aggressive exhaust tone.
Not ideal for: Owners of smaller trucks or those preferring a quieter, less aggressive sound.
- Fitment:2004-2015 Nissan Titan
- Material:Aluminized Steel
- Inlet Size:3 inches
- Piping Diameter:3 inches
- Construction:TIG welded, CNC flange
Our verdict“This system offers a powerful performance and sound upgrade tailored for Titan V8 owners seeking a commanding exhaust note.”
Flowmaster Outlaw Cat-back Exhaust System
The Flowmaster Outlaw Cat-back Exhaust System stands out for delivering an intensely deep, aggressive sound that appeals to enthusiasts seeking a bold exhaust note. Its all stainless steel construction ensures long-term durability, and the large black ceramic-coated tips add a striking visual element. Compared with the Flowmaster 717864 FlowFX, this model offers a more aggressive tone but sacrifices some quiet comfort. Its heavy weight and loud exhaust might be a drawback for daily drivers who prefer subtlety. This system is ideal for those who prioritize sound and durability over ease of handling or quieter operation.
Pros:- Deep, aggressive sound enhances vehicle presence
- All stainless steel construction ensures corrosion resistance and longevity
- Large black ceramic-coated tips add a bold look
- Easy installation using factory hanger locations
Cons:- May be excessively loud for some users seeking a subtle exhaust note
- Heavy weight (65 pounds) can be cumbersome to install and handle
Best for: Performance-focused enthusiasts who want a loud, durable exhaust that enhances their vehicle’s aggressive character
Not ideal for: Daily drivers or those sensitive to noise who prefer a quieter ride and lighter setup
- Model:817689
- Material:Stainless Steel
- Exhaust Tip Size:4.00 inches
- Finish:Black Ceramic Coated
- Installation:Easy, uses factory hanger locations
- Performance Muffler:Super 10 Performance Muffler
Our verdict“This system makes the most sense for drivers who want a tough, aggressive exhaust with durable materials and don’t mind added weight or noise.”
Flowmaster 717864 FlowFX Cat-Back Exhaust Kit 3 Inch 409 Stainless Steel 4.5 Inch Black Ceramic Coated
The Flowmaster 717864 FlowFX Kit is tailored for 2009-2014 Ford F-150 owners wanting a deep, resonant exhaust tone without excessive volume. Its 3-inch mandrel-bent stainless steel tubing and 4.5-inch black ceramic-coated tips deliver a balanced combination of performance and style. While similar to the American Thunder kit, the FlowFX offers a slightly more refined sound profile suited for daily driving. Installation is straightforward thanks to factory hanger compatibility, and the durable stainless steel ensures longevity. However, this kit’s sound might still be too aggressive for those seeking a subtle upgrade, and its weight could be a concern for some DIY installers.
Pros:- Deep, powerful exhaust tone enhances engine character
- Durable stainless steel construction resists corrosion
- Large 4.5-inch ceramic-coated tips add visual appeal
- Easy to install with factory hanger compatibility
Cons:- May still produce more noise than some daily drivers prefer
- Heavy weight could complicate installation
Best for: Ford F-150 owners seeking a powerful yet manageable exhaust tone with reliable stainless steel construction
Not ideal for: Drivers looking for a mild sound or a lightweight system for frequent handling and installation
Our verdict“This pick fits F-150 owners who want a robust, deep exhaust sound with durable stainless steel and straightforward installation.”
Flowmaster 717787 FlowFX Cat-Back Exhaust Kit Dual 2.5 Inch Stainless Steel 4 Inch Black Ceramic Tips
Best for Chevy Silverado and GMC Sierra 1500 (2014-2019) with a Moderate to Aggressive Tone
View on AmazonThe Flowmaster 717787 FlowFX Kit offers a balanced upgrade for Silverado and Sierra owners who want a moderate to aggressive sound. Its dual 2.5-inch stainless steel pipes and large 4-inch tips produce a noticeable tone without becoming overwhelming, making it a step up from stock but not excessively loud like the Outlaw. Compared to the American Thunder, the FlowFX provides a more refined, less raspy sound suitable for daily use. The kit includes all necessary hardware and is designed for easy installation, but the stainless steel components add weight, and some users might find the sound still too assertive for their preferences.
Pros:- Moderate to aggressive exhaust tone improves engine presence
- Stainless steel tubing offers corrosion resistance
- Large black ceramic-coated tips for visual appeal
- Complete hardware included for easy DIY installation
Cons:- Still fairly loud for some quiet-focused drivers
- Weight of stainless steel may be cumbersome for some installers
Best for: Truck owners seeking a performance exhaust that enhances sound and appearance without excessive noise
Not ideal for: Those wanting a silent or very subtle exhaust system for quiet highway cruising
Our verdict“Ideal for Silverado or Sierra owners wanting a noticeable but not overwhelming sound upgrade with durable materials.”
Flowmaster 17395 American Thunder Cat-Back Exhaust Kit for Chevy Silverado and GMC Sierra 1500 (1999-2007)
The Flowmaster 17395 American Thunder Kit is a reliable choice for older Silverado and Sierra owners wanting a moderate to aggressive exhaust tone. Its mandrel-bent aluminized steel tubing provides durability at a lower cost compared to stainless steel options, and dual stainless steel tips add a clean finish. While not as corrosion-resistant as more modern stainless steel systems, this kit offers a well-tuned sound that enhances engine performance. Compared with newer systems like the FlowFX, it leans more toward a traditional American muscle sound, but may produce more heat and require more maintenance due to aluminized steel. It’s a solid upgrade for those on a budget who still want a noticeable performance boost.
Pros:- Provides an aggressive, traditional exhaust sound
- Easy installation with factory hanger compatibility
- Cost-effective aluminized steel construction
- Dual stainless steel tips add aesthetic value
Cons:- Less corrosion-resistant than stainless steel systems
- May be too loud or aggressive for some users
Best for: Owners of 1999-2007 Silverado or Sierra seeking an affordable, aggressive sound with straightforward installation
Not ideal for: Drivers looking for corrosion-resistant materials or a quieter, more refined exhaust tone
- Material:Aluminized Steel
- Tubing Diameter:3 inches
- Tips:Stainless Steel, 3 inches
- Included Components:Hangers, Hardware
- Weight:4 pounds
Our verdict“This kit suits older Silverado/Sierra owners wanting a classic, aggressive sound at an accessible price point, accepting some maintenance tradeoffs.”
Borla 140085 Cat-Back Exhaust System
The Borla 140085 Cat-Back Exhaust System is engineered for drivers aiming to boost horsepower and fuel efficiency while adding a polished look. Made from durable T-304 stainless steel, it offers excellent corrosion resistance and a sleek finish. Its design is tailored for specific models, ensuring a precise fit and performance gains. Compared with the Flowmaster options, Borla emphasizes a smoother, refined sound and better emission control, but comes at a higher price. Installation is straightforward for those with technical skills, and the system’s durability justifies the investment for long-term performance. However, its higher cost may put it out of reach for budget-conscious buyers.
Pros:- Enhances horsepower and fuel economy
- Made from durable T-304 stainless steel
- Easy to install with a precise fit
- Corrosion-resistant for long-term durability
Cons:- More expensive than generic alternatives
- Designed for specific vehicle models, limiting flexibility
- Installation may require some technical skill
Best for: Performance-minded owners seeking a durable, high-quality system that improves horsepower and fuel economy
Not ideal for: Budget shoppers or those seeking a universal upgrade without model-specific fitment
- Material:T-304 stainless steel
- Included Components:Muffler
- Warranty:Manufacturer warranty
Our verdict“This system is best suited for owners who want a premium, long-lasting upgrade that delivers both performance and efficiency, accepting a higher price point.”
How We Picked
I evaluated each exhaust system based on durability, sound quality, performance gains, ease of installation, and overall value. Compatibility with popular vehicle models was also a key factor, ensuring the systems fit and function properly. The ranking emphasizes products that balance sound enhancement with build quality and ease of use, catering to different buyer priorities. Systems with proven performance reputation and customer feedback were weighted more heavily, helping to identify the most reliable options in this category.Factors to Consider When Choosing Cat Back Exhaust Systems
Choosing the right cat back exhaust system requires understanding several key factors that influence performance, sound, and longevity. Beyond just fit and price, it’s essential to consider material quality, noise levels, and the sound profile you prefer. Additionally, installation complexity varies, so assess whether you’re comfortable with DIY work or need professional installation. Recognizing these broader considerations ensures you select a system that truly enhances your driving experience while avoiding common pitfalls like incompatible parts or excessive noise.Material Quality and Durability
Stainless steel is the most common material for cat back exhaust systems because it resists rust and corrosion, extending the lifespan of your upgrade. Cheaper options may use aluminized steel, which is less durable but more affordable. Consider your climate and how often you plan to upgrade; investing in high-quality stainless steel often pays off in the long run, especially if you want a system that maintains its appearance and performance over time.
Sound Profile and Noise Levels
The sound of your exhaust system significantly impacts your driving experience. Some systems, like Flowmaster’s Outlaw series, produce aggressive, deep tones suitable for enthusiasts who want a loud, powerful sound. Others, like Borla, deliver a refined, less intrusive tone that still offers performance gains. Be aware that louder systems may draw more attention and could be less suitable for daily commuting in noise-sensitive areas.
Performance Gains
Not all exhaust systems deliver noticeable performance improvements. Look for models designed to optimize airflow and reduce backpressure, which can boost horsepower and torque. However, these gains are often subtle unless combined with other modifications like a tune or intake upgrades. Choosing a system with proven performance results ensures your investment translates into tangible driving benefits.
Ease of Installation
Some systems are straightforward bolt-on upgrades, ideal for DIY enthusiasts with basic mechanical skills. Others may require cutting, welding, or additional hardware, which could necessitate professional installation. Evaluate your comfort level and budget before purchasing—sometimes paying for professional installation can ensure a perfect fit and avoid costly mistakes.
Cost and Value
High-end systems often cost more but provide superior materials, craftsmanship, and sound quality. Cheaper options might save money upfront but could compromise durability or sound quality over time. Consider how much you’re willing to invest in your vehicle upgrade and balance that against the expected longevity and performance benefits. Sometimes, paying more upfront results in better satisfaction and fewer headaches later.
Frequently Asked Questions
Will installing a cat back exhaust system increase my horsepower?
In most cases, a well-designed cat back exhaust system can provide a modest horsepower boost by improving exhaust flow and reducing backpressure. However, the actual gains depend on your vehicle’s current setup and whether the system is paired with other modifications like a tune or intake. It’s important to set realistic expectations, as these systems mainly enhance sound and efficiency rather than dramatic power increases.
Can I install a cat back exhaust system myself, or do I need a mechanic?
Many cat back exhaust systems are designed for straightforward installation with basic hand tools, making them suitable for DIY installation if you have some mechanical experience. However, some models may require cutting, welding, or specialized tools, which could complicate installation for amateurs. If you’re unsure or lack the necessary tools, professional installation can ensure a perfect fit and avoid potential issues like leaks or misalignment.
Will a louder exhaust system bother my neighbors or be illegal in my area?
Yes, louder exhaust systems can create noise disturbances, especially during extended driving or at night. Many regions have noise ordinances that restrict excessively loud exhausts, and installing a system that exceeds legal limits could lead to fines or vehicle inspection failures. Check your local laws and consider your daily driving environment when choosing a sound profile to avoid unwanted issues.
Does a stainless steel exhaust system require special maintenance?
Stainless steel exhaust systems are generally low-maintenance due to their corrosion resistance. However, regular cleaning and inspections help maintain their appearance and performance, especially in harsh climates or areas with road salt. Unlike aluminized steel, stainless steel won’t rust easily, but keeping it free of dirt and road grime prolongs its lifespan and keeps it looking new longer.
Is it worth paying more for a premium exhaust system?
Investing in a premium exhaust system often means better materials, improved durability, and more refined sound profiles. Higher-end brands like Borla or Flowmaster tend to deliver a better fit and finish, along with more consistent performance. While they cost more upfront, many enthusiasts find that the increased quality and sound experience justify the investment, especially if the system will be a long-term upgrade.
Conclusion
For general daily drivers seeking a reliable, impactful upgrade, the Flowmaster Outlaw Extreme offers a winning combination of sound and durability. Budget-conscious buyers will appreciate the value of the DNA Motoring CBE-CS09-4853L-4DR, which balances cost with performance. Those wanting a premium, sleek look and refined sound should consider the Borla system. Beginners or casual enthusiasts should prioritize systems that are straightforward to install, while experienced modders might opt for models with the highest performance gains and customization options. Your ideal choice depends on your vehicle, budget, and desired sound profile—use this guide to find the perfect fit.
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