2019 Raptor Cat-Back Exhaust: Corsa vs Roush

If you drive a 2019 Ford Raptor, a cat-back exhaust is one of the most noticeable upgrades you can make. It changes the way your truck sounds, how it feels under throttle, and how finished it looks from the rear. The right system gives you a stronger sound signature, cleaner bolt-on fitment, and, on some models, listed flow or weight improvements without turning highway driving into a drone-filled ride.

This guide focuses on three exhaust systems that fit the original buyer intent: aftermarket cat-back options for the 2017-2020 Ford F-150 Raptor with the 3.5L EcoBoost setup. You’ll see which one makes the most sense for daily driving, a refined no-drone tone, a darker tip finish, or a more traditional Roush-style rumble.

Top Picks

How We Picked These Exhausts

You want an exhaust that fits your 2019 Raptor and delivers the mix of sound, durability, fitment, and daily comfort you care about. We evaluated each system based on direct-fit relevance for the 2017-2020 F-150 Raptor, sound character, drone control, material quality, tip finish, installation style, brand reputation, and how clearly each option solves a different buyer problem.

We gave extra weight to systems that keep the shopping decision simple. Corsa’s two options stand out for no-drone Reflective Sound Cancellation (RSC), 304 stainless construction, and listed flow and weight benefits. The Roush 422107 stands out as the traditional Roush-style option for buyers who want a fuller, more muscular tone without overcomplicating the install.

Roush 422107 Cat-Back

If you want a straightforward cat-back that gives your 2019 Raptor a fuller and more aggressive tone, the Roush 422107 is worth a close look. It is built around the Roush sound profile, so it makes the truck feel more present at idle and more confident when you get into the throttle.

This is the pick for drivers who care most about a traditional performance-truck rumble and a practical install. It is not the best choice if your top priority is advertised no-drone technology or polished/gunmetal tip styling, but it makes sense if you want a simple, recognizable upgrade from a well-known Ford performance brand.

Who Should Buy This

• 2017-2020 Raptor owners who want a deeper and more muscular sound.
• Buyers who prefer the Roush brand and a classic performance-truck tone.
• Drivers who want a practical alternative to the higher-end Corsa finish options.

Who Should Avoid This

• Drivers who want listed no-drone RSC technology.
• Buyers who want polished or gunmetal 5.0 in tip styling.
• Anyone expecting a cat-back alone to create major horsepower gains.

Pros and Cons

What People Say

Owners commonly focus on the deeper exhaust note, the more confident sound under acceleration, and the straightforward upgrade path compared with the stock system. The most common hesitation is that buyers expecting huge power gains from a cat-back alone may be disappointed.

Overall Sentiment: Positive

How It Helps

Eco Notes

This cat-back focuses on sound and fit rather than emissions changes. A cat-back typically does not replace catalytic converters, but you should still follow local emissions and noise rules.

Key Benefits

• Fuller Roush-style exhaust tone under load
• Designed around 2017-2020 Raptor fitment
• Good choice for a classic performance-truck sound
• Practical upgrade path from the factory system
• Best suited for buyers who value sound and brand familiarity

Check Price on Amazon

Corsa 14397 Cat-Back

If you want a cat-back that gives your 2019 Raptor a sporty, controlled voice without making every highway cruise tiring, the Corsa 14397 is one of the strongest picks here. Its key advantage is Corsa’s Reflective Sound Cancellation (RSC), which is designed to keep steady-speed cabin drone down while still letting the exhaust open up when you accelerate.

The polished 5.0 in dual-walled tips give the rear of the truck a cleaner, brighter finish, and the 304 stainless build is a good match for a truck that may see rain, mud, and road grime. Corsa also lists improved flow and lower weight compared with stock, so this is the better choice if you want a more performance-focused spec sheet without giving up daily comfort.

Who Should Buy This

• Drivers who want aggressive sound under throttle with better highway manners.
• Buyers who prefer polished tips over the darker gunmetal finish.
• Raptor owners who value 304 stainless construction and listed flow/weight benefits.

Who Should Avoid This

• Drivers who want the darkest, stealthiest tip appearance.
• Buyers who only want the cheapest possible exhaust upgrade.
• Anyone who wants an extreme race-style sound at all times.

Pros and Cons

What People Say

You’ll hear owners praising the lack of cruise drone and the strong, controlled sound when they push the throttle. People also point out the straightforward bolt-on fit and the stainless finish that helps the system feel like a long-term upgrade.

Overall Sentiment: Positive

How It Helps

Eco Notes

Made from 304 stainless steel for long service life, which can reduce replacement waste over time. The design focuses on sound, fit, and flow rather than claiming emissions improvements.

Key Benefits

• No-drone highway behavior thanks to RSC technology
• Full, aggressive exhaust note under load
• 304 stainless construction for long service life
• Dual-walled polished 5.0 in tips for a clean rear-end look
• Listed as flowing about 11.15% better than stock and about 9 lb lighter
• Bolt-on fit with no welding listed

Check Price on Amazon

Corsa 14397 Gunmetal Cat-Back

If you want your 2019 Raptor to sound purposeful without turning every highway cruise into a headache, this Corsa gunmetal cat-back is the most complete pick in the group. It gives you the same core Corsa benefits as the polished version, including RSC drone control, 304 stainless construction, listed flow improvement, and listed weight savings.

The difference is the finish. The gunmetal PVD 5.0 in tips give the truck a darker, more aggressive look that pairs well with black wheels, dark trim, and off-road styling. If you want the refined Corsa sound profile and a stealthier rear-end appearance, this is the best overall match.

Who Should Buy This

• Drivers who want the best blend of sound control, construction, and tip styling.
• Raptor owners who prefer a darker gunmetal look over polished tips.
• Buyers who want a premium-feeling cat-back that still works for daily driving.

Who Should Avoid This

• Buyers who do not care about tip finish and want the lowest-cost option.
• Drivers who want an always-loud, race-style exhaust note.
• Anyone who has not confirmed exact 2017-2020 Raptor fitment before ordering.

Pros and Cons

What People Say

You’ll hear owners highlight the lack of cruise drone, the richer sound when accelerating, and the clean bolt-on approach. The gunmetal finish is the main reason to choose this version over the polished Corsa if the core performance and sound priorities are the same.

Overall Sentiment: Positive

How It Helps

Eco Notes

Built from 304 stainless for long service life, which can reduce the need for replacement parts over time. The design focuses on sound, fit, and durability rather than changing emissions equipment.

Key Benefits

• No-drone highway behavior thanks to RSC technology
• Full, aggressive exhaust note under load
• 304 stainless construction for durability
• Dual-walled gunmetal PVD 5.0 in tips for a stealthier look
• Listed as flowing about 11.15% better than stock and about 9 lb lighter
• Bolt-on installation with no welding listed

Check Price on Amazon

Before You Buy

FAQ

Which Of The Three Exhausts Is Best For My 2019 Ford Raptor?

Choose based on sound, finish, drone control, and budget. The Corsa 14397GNM Gunmetal is the best overall pick if you want Corsa’s no-drone design plus a darker tip finish. The Corsa 14397 Polished is the best performance-focused option if you like polished tips and want the same listed flow and weight advantages. The Roush 422107 is the best value-style pick if you want a classic Roush tone and a simple performance-truck sound upgrade.

If you spend a lot of time on the highway, lean Corsa. If you mainly want a stronger Roush-style rumble and a straightforward upgrade, lean Roush.

Will Installing One Of These Exhausts Affect Performance, Emissions, Or My Warranty?

You should expect a clear change in sound and driving feel, but a cat-back exhaust alone should not be treated as a huge horsepower upgrade. Corsa lists improved flow and lower weight compared with stock, which may help the truck feel more responsive, but real-world results can vary by truck, condition, installation quality, and any other modifications.

A cat-back normally does not replace catalytic converters, but emissions and sound laws vary by location. For warranty, an aftermarket exhaust should not automatically void an entire vehicle warranty, but a dealer or manufacturer may deny a specific repair if they can connect the failure to the aftermarket part or installation. Keep receipts, keep original parts if possible, and ask your dealer if you are concerned.

Is The Corsa Gunmetal Exhaust Different From The Polished Corsa Exhaust?

The biggest practical difference is the tip finish. The Corsa 14397 uses polished 5.0 in tips, while the Corsa 14397GNM uses gunmetal PVD 5.0 in tips. Both are positioned around Corsa’s RSC no-drone technology, 304 stainless construction, bolt-on installation, and listed flow and weight benefits. Choose polished if you like a brighter rear finish, or gunmetal if you want a darker, more aggressive look.

What Practical Tips Should You Know Before Buying And Installing One?

Verify the exact product number, confirm 2017-2020 Raptor compatibility, and compare the exhaust exit style with your truck before buying. During installation, use safe lifting points, align the system before final tightening, check for leaks after the first startup, and recheck clamps or hardware after a short break-in drive. If you are not comfortable working under a truck, a professional exhaust shop is the safer choice.

Also confirm local noise rules before ordering, especially if your truck is daily driven or used in neighborhoods with strict sound limits.

What Raptor Owners Prefer

When choosing between the Roush 422107 and the Corsa 14397 options, most Raptor owners are really choosing between sound character and finish. Roush gives you the more classic performance-truck rumble, while Corsa gives you a refined but aggressive note with stronger attention to no-drone highway behavior. The gunmetal Corsa is the cleanest choice if you want a darker custom look, while the polished Corsa is the better match if you like bright tips.

Wrapping Up

Deciding on the right exhaust comes down to what you value most. If you want the best overall combination of sound control, durable construction, and a darker premium finish, the Corsa 14397GNM Gunmetal is the standout. If you want the same core Corsa performance-focused design with polished tips, the Corsa 14397 is the better match.

If you want a straightforward Roush upgrade with a fuller truck tone, the Roush 422107 is still a smart pick. Before you buy, confirm fitment for your exact Raptor, review current Amazon product details, and consider professional installation if you do not have the tools or support to safely handle a full cat-back system.

	Roush 422107 Cat Back Exhaust System for 2017-2020 Ford F150 Raptor	Corsa 3.0IN Cat-Back Exhaust with Single 5.0IN Tips (14397)	Corsa 3.0IN Cat-Back Exhaust Gunmetal PVD (14397GNM)
Best For	Classic Roush-style rumble and value-focused sound upgrade	Polished-tip Corsa system with no-drone highway manners	Gunmetal-tip Corsa system with the best overall look and sound balance
Material	Stainless Steel	304 Stainless Steel	304 Stainless Steel with Gunmetal PVD Finish
Weight	Check current listing	Listed at 72 pounds	Listed at 72 pounds
Dimensions (L x W x H)	Check current listing	Listed at 57 x 21 x 15 inches	Listed at 57 x 21 x 15 inches
Unique Highlights	High-performance sound Roush brand appeal Good value-style pick	No Drone Technology Reflective Sound Cancellation Listed 9 lb lighter than stock Bolt-on installation	No Drone Technology Reflective Sound Cancellation Custom tuned exhaust note Gunmetal PVD tip finish
	Check Price on Amazon	Check Price on Amazon	Check Price on Amazon

This roundup is reader-supported. When you click through links, we may earn a referral commission on qualifying purchases.