Standing in the rain working on my F-150, I realized how loud and throaty the exhaust sounded after swapping in a new cat-back. I’ve tested countless setups, and let me tell you, a well-designed exhaust can truly transform your truck’s sound and performance. The key is a system that’s durable, easy to install, and offers a deep tone without drone.
From my experience, the Rough Country Dual Cat-Back Exhaust for Ford F-150 2015-2020 stands out because of its stainless steel construction, dual side exits, and no-weld installation. It offers a thriving balance between quality and value, with a powerful sound and corrosion resistance. While others like Flowmaster deliver a nice tone, Rough Country’s lifetime warranty and simple bolt-on design make it the best pick for real-world durability and hassle-free installation. Trust me, this setup will give your F-150 that aggressive growl you’re after, without breaking the bank or complicating the job.
Top Recommendation: Rough Country Dual Cat-Back Exhaust for Ford F-150 2015-2020
Why We Recommend It: This exhaust features high-grade 409 stainless steel tubing and dual wall stainless steel tips, ensuring long-lasting corrosion resistance. Its simple OEM hanger install avoids welding, making it friendlier for DIY installation. Compared to others, it offers a custom dual side exit design and a robust build backed by a lifetime warranty, making it a smarter investment for durability, sound, and ease of install.
Best cat back exhaust for f150 5.0: Our Top 5 Picks
- Rough Country Dual Cat-Back Exhaust for Ford F-150 2015-2020 – Best for 2020 F-150 5.0
- Flowmaster 717864 FlowFX Cat-Back Exhaust Kit for Ford F-150 – Best Cat Back Exhaust System for F150
- DNA Motoring CBE-UR-002 Dual Exhaust Side Exit/Rear Exit – Best Value
- Roush 421711 F-150 Cat-Back Exhaust for 6.2L / 5.0L / 3.5L – Best Value
- Rough Country Dual Cat-Back Exhaust for 2009-14 F-150 V8 – Best for Ford F150 V8
Rough Country Dual Cat-Back Exhaust for Ford F-150 2015-2020
- ✓ Easy at-home installation
- ✓ Sleek black stainless tips
- ✓ Deep, aggressive sound
- ✕ Slightly pricey
- ✕ No power gains claimed
| Material | 409 stainless steel with dual wall 304 stainless steel tips |
| Tubing Diameter | 16 gauge stainless steel tubing |
| Design | Dual cat-back with side exit exhaust outlets |
| Installation | OEM hanger compatible, no welding required |
| Corrosion Resistance | Yes, due to stainless steel construction |
| Warranty | Limited lifetime replacement warranty |
There’s nothing more frustrating than a loud, droning exhaust that turns your daily drive into an annoyance. You want that deep, aggressive sound without the obnoxious drone or sacrificing reliability.
That’s exactly what I experienced when I installed the Rough Country Dual Cat-Back Exhaust on my Ford F-150 5.0.
Right out of the box, the build quality impressed me. The 409 stainless steel tubing feels solid and corrosion-resistant, perfect for those tough conditions.
The dual wall stainless steel tips look sleek, especially with the matte black finish, giving my truck a more aggressive stance.
Installation was surprisingly straightforward. The kit fits into the OEM hangers without any cutting or welding needed, which saved me hours.
I appreciated how it was designed for easy at-home setup—no fuss, no mess. The sound?
It’s exactly what I was after: a deep, throaty growl on acceleration, yet mellow enough at cruising speeds to avoid annoying neighbors.
Driving around, I noticed how the exhaust’s dual side exits really boost the truck’s stance and presence. Plus, the stainless steel tips stay looking fresh and black, even after a few washes.
The muffler produces a satisfying rumble without any harshness, and I’m confident it will hold up over time thanks to the durable materials.
Overall, this exhaust balances style, sound, and durability. It’s worth the investment if you want a noticeable upgrade that’s easy to install and built to last.
The only downside? It’s priced a bit higher than some competitors, but the quality justifies it.
Flowmaster 717864 FlowFX Cat-Back Exhaust Kit for Ford F-150
- ✓ Deep, aggressive tone
- ✓ Easy bolt-on install
- ✓ Durable stainless steel
- ✕ Louder than stock
- ✕ Higher price point
| Material | Stainless Steel with Black Ceramic Coating |
| Tip Diameter | 4.50 inches |
| Muffler Type | FlowFX Straight-through Performance Muffler |
| Tubing | Mandrel-bent Stainless Steel |
| Compatibility | Designed for Ford F-150 with 5.0L engine |
| Installation | Uses Factory Hanger Locations |
The first time I unboxed the Flowmaster 717864 FlowFX Cat-Back Exhaust Kit, I immediately noticed the hefty stainless steel construction and those massive 4.50-inch black ceramic tips. Holding it in my hands, I could tell this wasn’t a cheap upgrade.
It felt solid, almost like a piece of art meant to last.
Fitting it onto my Ford F-150 5.0 was surprisingly straightforward. The mandrel-bent tubing lined up perfectly with the factory hanger points, making installation smoother than I expected.
Once in place, the muffler’s design really caught my attention — it’s a FlowFX “straight-through” setup, so I knew the sound would be aggressive.
And wow, did it deliver. The deep, powerful tone inside the truck rumbles with authority, and outside, it’s just as impressive — loud enough to turn heads but not overwhelming.
The growl is aggressive yet refined, thanks to the FlowFX muffler. The stainless steel tips give a sleek, blacked-out look that instantly upgrades the truck’s stance.
Driving around, I noticed the performance boost — a slight increase in throttle response. The exhaust feels like it frees up some hidden power.
It’s perfect if you want a noticeable sound upgrade with no sacrifice in quality or durability. The best part?
It uses the factory hangers, so no cutting or drilling required.
Overall, this kit is a beast — loud, durable, and easy to install. If you’re after that deep, aggressive tone for your F-150, this is a top choice.
Just keep in mind, it’s not subtle — this exhaust makes sure it’s heard.
DNA Motoring CBE-UR-002 Dual Exhaust Side Exit/Rear Exit
- ✓ Sharp polished finish
- ✓ Powerful aggressive sound
- ✓ Durable high-quality steel
- ✕ Professional installation needed
- ✕ No included instructions
| Material | 304 stainless steel with double-walled construction |
| Inlet Size | 3 inches OD |
| Outlet Size | 2.5 inches OD |
| Muffler Style | Oval with polished finish |
| Construction | Mandrel-bent steel, TIG welded for durability and corrosion resistance |
| Fitment | Compatible with Ford F-150 4.6L, 5.0L, 5.4L (2009-2014), excluding Raptor, Ecoboost, 6.2L models |
As I was tightening the last bolt on this DNA Motoring dual exhaust, I noticed something unexpected—its polished stainless steel finish actually sparkled in the sunlight like jewelry. I hadn’t anticipated a piece that looks this sharp could also pack such a punch in sound and performance.
The oval-shaped mufflers with their double-walled cutouts give the truck an aggressive stance, almost like it’s ready to roar off the line. The 3-inch inlet and 2.5-inch outlets mean this exhaust is built for serious performance, especially on the 5.0L F-150s.
Installing it was straightforward for a professional, thanks to the robust mandrel bends and TIG welds that promise durability and resistance to corrosion.
The sound is where this exhaust really shines. It offers a deep, resonant growl that’s loud enough to turn heads but not so overwhelming that it’s obnoxious.
I also noticed a slight boost in throttle response, which makes everyday driving more fun. The side exit configuration gives it a sporty, custom look that really sets the truck apart from stock.
What I appreciate most is how sturdy this setup feels. The high-quality steel and precise CNC manufacturing mean it’s built to last through the roughest conditions.
Just keep in mind, professional installation is highly recommended since this isn’t a plug-and-play kit. Overall, it delivers a huge upgrade in sound, style, and performance—definitely one of the best cat-back options for the F150 5.0.
Roush 421711 F-150 Cat-Back Exhaust for 6.2L / 5.0L / 3.5L
- ✓ Aggressive, refined sound
- ✓ Easy installation
- ✓ Boosts horsepower & torque
- ✕ Flange modification needed on some models
- ✕ Pricey at $799.99
| Fitment | 2011-2014 Ford F-150 with 5.0L, 6.2L (including SVT Raptor), and 3.5L engines |
| Material | Polished stainless steel for muffler, outlet pipe, and y-pipe |
| Design | Cat-back exhaust system with increased airflow and reduced back pressure |
| Compatibility Note | Requires modification for 6.2L Platinum and Harley Davidson editions due to factory flange |
| Performance Benefits | Improves horsepower and torque output |
| Price | USD 799.99 |
Ever get tired of that dull, raspy exhaust note that just doesn’t match your F-150’s muscle? When I installed the Roush 421711 cat-back exhaust, I immediately noticed how much more aggressive and refined the sound became.
The polished muffler and pipes give it a sleek look that screams performance.
The fitment is solid across all cab and bed configs for 2011-2014 models, which makes installation smoother. I did have to do a quick flange modification on my 6.2L Platinum, but overall, it was straightforward.
Once installed, the increase in airflow really shows during acceleration — the truck feels more lively, with a noticeable boost in horsepower and torque.
The sound is deep and throaty without being overwhelming at cruising speeds. It’s loud enough to turn heads, but not so much that you’ll annoy neighbors on early mornings.
The polished finish on the outlet pipe and y-pipe adds a touch of class, making the whole setup look like it belongs on a high-performance machine.
Driving around, I appreciated how the exhaust improved throttle response. The back pressure reduction really unlocked the truck’s potential, especially noticeable when hauling or climbing hills.
The quality of materials feels durable, promising a long-lasting upgrade.
Overall, this Roush cat-back is a game-changer for your F-150. It’s a significant upgrade that balances sound, performance, and style beautifully.
Rough Country Dual Cat-Back Exhaust for 2009-14 F-150 V8
- ✓ Deep, aggressive sound
- ✓ Easy at-home installation
- ✓ Durable stainless steel
- ✕ Slightly pricey
- ✕ No remote control feature
| Material | 409 stainless steel for corrosion resistance |
| Tubing Diameter | 16 gauge stainless steel tubing |
| Exhaust Tip Material | 304 stainless steel with black finish |
| Exhaust Configuration | Dual cat-back with side or rear exit options |
| Installation | OEM hanger compatible, no welding required |
| Warranty | Limited lifetime replacement warranty |
You’ve probably struggled with that annoying drone sound when cruising at highway speeds, or maybe you’ve felt your truck just doesn’t sound as aggressive as you want it to. Installing a new exhaust system seemed complicated, messy, or expensive.
That was until I installed the Rough Country Dual Cat-Back Exhaust on my 2009 F-150 V8.
This exhaust immediately transformed the sound—deep, throaty, and with a nice growl that’s noticeable but not overwhelming. The dual design with side or rear exits gives you flexibility on how you want the look and noise to come out.
The stainless steel construction feels solid, and the black tips add a sleek, aggressive touch to the truck’s rear.
What really stood out is how easy it was to install. No welding needed—just a few basic hand tools, and I was done in about an hour.
The OEM hangers lined up perfectly, making the whole process smooth. I appreciated the corrosion-resistant 409 stainless steel, which means this should hold up well against rust, even with winter driving or exposure to road salt.
The sound quality is just right for daily driving—noticeably louder but still refined. Plus, the lifetime warranty gives peace of mind that this isn’t a throwaway upgrade.
Overall, this exhaust gave my F-150 a more commanding presence without breaking the bank or turning the truck into a noise nuisance.
What is a Cat Back Exhaust and How Does It Work?
A cat back exhaust is defined as an aftermarket exhaust system that replaces the components from the catalytic converter to the rear of the vehicle. This system typically includes the intermediate piping, muffler, and exhaust tips, while leaving the catalytic converter and front exhaust components intact. The primary purpose of a cat back exhaust is to improve the flow of exhaust gases, which can enhance engine performance, sound, and appearance.
According to the Specialty Equipment Market Association (SEMA), aftermarket exhaust systems like cat back setups are one of the most popular modifications among automotive enthusiasts, particularly for enhancing the performance of trucks and muscle cars, including models like the Ford F-150 equipped with a 5.0-liter V8 engine.
Key aspects of a cat back exhaust system include improved exhaust flow, which can lead to increased horsepower and torque due to reduced back pressure. Additionally, many cat back systems are designed to provide a more aggressive sound, appealing to drivers looking for a sportier driving experience. The installation process generally involves bolting the new system to the existing components, making it a relatively straightforward modification for those familiar with automotive repairs.
This modification impacts several areas, including performance, fuel efficiency, and aesthetics. For instance, studies have shown that a quality cat back exhaust can increase horsepower by 5 to 20 percent, depending on the vehicle and the specific system used. Furthermore, a more efficient exhaust system can lead to slight improvements in fuel efficiency, as the engine does not have to work as hard to expel exhaust gases.
The benefits of a cat back exhaust extend beyond performance enhancements. Many drivers appreciate the improved sound, which can range from a deep, throaty growl to a more aggressive roar, depending on the design of the muffler and the materials used. Additionally, these systems often enhance the visual appeal of a vehicle with stylish exhaust tips and polished finishes.
Best practices for selecting the best cat back exhaust for an F150 5.0 include considering factors such as material quality, sound preference, and brand reputation. Stainless steel systems are generally favored for their durability and resistance to rust. It’s also advisable to check for compatibility with your vehicle model and year. Reading customer reviews and consulting with automotive forums can provide valuable insights into performance and satisfaction with specific brands and models.
What Are the Main Benefits of Upgrading to a Cat Back Exhaust on an F150 5.0?
Upgrading to a cat back exhaust on an F150 5.0 offers several significant benefits:
- Improved Performance: A cat back exhaust system enhances engine performance by reducing back pressure, allowing exhaust gases to exit more freely. This can lead to increased horsepower and torque, making your truck more responsive and capable of handling heavy loads.
- Enhanced Sound: One of the most noticeable benefits of a cat back exhaust is the improved sound quality. Many aftermarket systems provide a deeper, more aggressive tone, which can enhance the driving experience and give your F150 a more powerful presence on the road.
- Better Fuel Efficiency: By improving exhaust flow, a cat back exhaust can also contribute to better fuel efficiency. When the engine can expel exhaust gases more effectively, it can operate more efficiently, potentially leading to improved miles per gallon under certain driving conditions.
- Increased Aesthetic Appeal: A cat back exhaust system often comes with polished tips and a sleek design that can improve the overall look of your truck. This visual upgrade can make your F150 stand out and add a custom touch to its appearance.
- Easy Installation: Many cat back exhaust systems are designed for easy installation, often requiring no cutting or welding. This means that even enthusiasts with basic mechanical skills can typically install the system themselves, saving on labor costs.
- Durability and Quality: Most aftermarket cat back exhaust systems are built from high-quality materials, such as stainless steel, which offer better resistance to rust and corrosion compared to factory systems. This enhances the lifespan of the exhaust and ensures consistent performance over time.
What Key Features Should You Look For When Selecting a Cat Back Exhaust for an F150 5.0?
When selecting the best cat back exhaust for an F150 5.0, it’s essential to consider several key features to ensure optimal performance and satisfaction.
- Material Quality: Look for exhaust systems made from high-quality stainless steel or aluminized steel for durability and corrosion resistance. Stainless steel offers a longer lifespan and better resistance to rust, making it ideal for various weather conditions.
- Sound Level: The exhaust sound is a crucial factor, as it can range from aggressive and loud to subtle and refined. Choose a system that matches your desired sound profile, whether you prefer a deep rumble or a more moderate tone, while also considering any local noise regulations.
- Performance Gains: A good cat back exhaust should enhance engine performance by improving exhaust flow and reducing back pressure. Look for systems that provide measurable improvements in horsepower and torque, which can enhance your truck’s overall driving experience.
- Easy Installation: Consider exhaust systems designed for straightforward installation, often featuring bolt-on designs that require minimal modifications. An easy installation process can save you time and money, and many kits come with detailed instructions and all necessary hardware.
- Fitment and Compatibility: Ensure the exhaust system is specifically designed for the F150 5.0 model to guarantee proper fitment. This avoids issues with clearance or alignment and ensures that all components work seamlessly with your truck’s existing setup.
- Brand Reputation: Research brands known for producing high-quality exhaust systems for trucks, as reputable manufacturers often offer better warranties and customer support. A strong brand reputation can provide peace of mind regarding the product’s reliability and performance.
- Price Point: While budget is an essential factor, consider the value offered rather than just the cost. Higher-priced systems may provide better materials, performance benefits, and longevity, making them worth the investment in the long run.
Which Brands Offer the Best Cat Back Exhausts for F150 5.0?
Some of the best brands offering cat back exhausts for the F150 5.0 include:
- MagnaFlow: Known for their high-quality stainless steel construction, MagnaFlow cat back exhausts provide a deep, aggressive sound while enhancing performance. Their systems are designed for easy installation and are backed by a limited lifetime warranty, ensuring durability and reliability.
- Borla: Borla exhaust systems are engineered for maximum performance and are made from high-quality T-304 stainless steel, which resists corrosion. They offer a range of sound options from mild to aggressive, allowing owners to customize their truck’s exhaust tone according to their preference.
- Flowmaster: Flowmaster is famous for its distinctive sound and performance enhancements. Their cat back exhaust systems are designed to improve exhaust flow and horsepower, and they feature a variety of muffler options that cater to different sound levels, making them a popular choice among truck enthusiasts.
- Gibson: Gibson cat back exhausts are built for performance and durability, offering a unique sound that stands out. Their systems are easy to install and come with a lifetime warranty, making them a reliable choice for those looking to upgrade their F150’s exhaust.
- Roush: Roush exhaust systems are specifically tuned for the F150, providing an aggressive sound that complements the truck’s performance. Made from high-quality materials, Roush systems also enhance the engine’s efficiency and power, making them a favorite among performance-minded drivers.
How Does a Cat Back Exhaust Impact Performance and Sound Quality in an F150 5.0?
A cat back exhaust system can significantly enhance both the performance and sound quality of a Ford F150 5.0.
- Increased Horsepower: A cat back exhaust system can improve the engine’s efficiency by reducing back pressure, allowing for better exhaust flow. This results in increased horsepower and torque, giving the F150 a more robust performance, especially during acceleration.
- Enhanced Sound Quality: One of the most noticeable benefits of a cat back exhaust is the change in sound. It can provide a deeper, more aggressive exhaust note that many truck enthusiasts find appealing, transforming the driving experience into something more exhilarating.
- Improved Fuel Efficiency: By optimizing exhaust flow, a cat back system can also contribute to better fuel efficiency. With the engine working more efficiently, it can lead to improved miles per gallon, particularly during highway driving.
- Customization Options: Cat back exhaust systems come in various styles and materials, allowing owners to customize the sound and appearance of their F150. Options range from stainless steel for durability to different muffler designs that cater to personal sound preferences.
- Easy Installation: Many cat back exhaust systems are designed for straightforward installation, often requiring only basic tools and no welding. This accessibility allows F150 owners to easily upgrade their exhaust without the need for professional help.
- Durability and Longevity: High-quality cat back exhaust systems are built to withstand harsh conditions, providing long-lasting performance. Materials such as stainless steel resist corrosion and wear, ensuring that the system remains functional and visually appealing over time.
What Do Customer Reviews Reveal About the Best Cat Back Exhausts for F150 5.0?
The installation process tends to be a critical point for many buyers. Reviewers favor systems that are designed for easy DIY installation, with many noting that clear instructions and comprehensive kits can make the installation hassle-free and accessible for those without professional help.
Performance gains are frequently highlighted, as many users report enhanced horsepower and torque after upgrading to a cat back exhaust. This performance increase is often attributed to improved exhaust flow, which can lead to better engine efficiency and responsiveness.
Build quality is an essential aspect where customers evaluate the materials used in the construction of the exhaust systems. Stainless steel is particularly praised for its longevity and resistance to environmental factors, which is crucial for maintaining performance over time.
Fitment and compatibility are also significant considerations, with positive reviews often mentioning how well the exhaust systems align with the truck’s existing components. Customers appreciate systems that require minimal adjustments, ensuring a seamless integration with their F150 5.0’s setup.
How Do You Install a Cat Back Exhaust on an F150 5.0?
Installing a cat back exhaust on an F150 5.0 involves several essential steps and components to ensure optimal performance and fitment.
- Tools Required: A list of tools you’ll need includes a socket set, ratchet, torque wrench, and exhaust hanger removal tool.
- Choosing the Right Exhaust System: Selecting the best cat back exhaust for an F150 5.0 depends on factors like sound preference, material, and design.
- Vehicle Preparation: Properly preparing your vehicle is crucial; this includes lifting the truck and securing it with jack stands for safety.
- Removal of Old Exhaust: Carefully remove the factory exhaust system, starting from the rear and working your way towards the front.
- Installation of New Exhaust System: Follow the manufacturer’s instructions to install the new cat back exhaust, ensuring all components are aligned and securely fastened.
- Final Checks and Testing: After installation, double-check all connections and hangers, then start the engine to test for leaks and ensure proper sound.
Tools Required: You will need a variety of tools for the installation process, including a socket set for removing and tightening bolts, a ratchet for easier maneuverability, a torque wrench to ensure proper tightness, and an exhaust hanger removal tool to safely detach the old exhaust without damage.
Choosing the Right Exhaust System: The best cat back exhaust for an F150 5.0 should match your desired sound level and performance goals. Consider factors such as the material (like stainless steel for durability), design (like single vs. dual exit), and brand reputation for quality and customer satisfaction.
Vehicle Preparation: Before starting, ensure your vehicle is parked on a flat surface and use a jack to lift the truck, securing it with jack stands. This will provide enough clearance to work comfortably under the vehicle without risking injury.
Removal of Old Exhaust: Begin by loosening the clamps and bolts holding the factory exhaust in place, starting from the rear and working towards the front. Use an exhaust hanger removal tool to carefully detach the hangers from the rubber mounts, which will make it easier to remove the entire system.
Installation of New Exhaust System: Align the new cat back exhaust system according to the provided instructions, starting with the rear section and working forward. Ensure that all pipes are properly fitted into place and that the exhaust hangers are secured in their respective mounts before tightening all connections.
Final Checks and Testing: Once everything is installed, go through a final inspection to confirm that all bolts are tight and that there are no loose parts. Start the engine and listen for any unusual noises or leaks, ensuring that the new exhaust system performs to your expectations.
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