The Ford F150 is the best-selling vehicle in America for a reason. It is tough, capable, and built to work. But if you want your F150 or F150 Raptor to sound as serious as it performs, the factory exhaust is holding it back. MRT has engineered a full lineup of cat-back and mid pipe exhaust systems built specifically for the F150 and Raptor platform, covering model years from 2010 through 2021 and beyond. Made from T304 stainless steel, MRT exhaust systems bolt on at home and deliver the deep, aggressive exhaust note your truck has always deserved.

Why Upgrade Your Ford F150 or Raptor Exhaust?

The stock exhaust on the F150 and Raptor is engineered around compliance, not character. It is built to be quiet, cost-effective, and broadly acceptable to a wide range of buyers. That means it sacrifices the exhaust flow and the sound that performance-oriented truck owners actually want. Swapping in an MRT system removes those compromises.

Key reasons F150 and Raptor owners upgrade to MRT Exhausts:

• A deep, throaty exhaust note that sounds powerful at idle and aggressive under load
• Improved exhaust flow for real horsepower and torque gains
• T304 stainless steel that resists corrosion for the life of the truck
• Bolt-on installation with no cutting, welding, or shop visit required
• Free shipping on most products from a brand with over 20 years in the performance aftermarket

MRT Exhaust Systems for the Ford F150 and Raptor: Full Lineup

MRT covers the F150 and Raptor across 3 generations, from 2010-present, with purpose-built systems for each platform. Here is a breakdown of every option available.

2011 to 2014 F150 Raptor: MRT Tough Truck DMS Cat-Back (91K101)

Built for first-generation Raptor owners who want maximum impact, the MRT Tough Truck DMS Cat-Back (91K101) is one of the most aggressive-sounding systems in the MRT F150 lineup. The Tough Truck DMS (Dual Mode Sound) design gives your 2011 to 2014 Raptor a commanding presence on the street and the trail alike. Replacing the entire exhaust from the catalytic converter back, this cat-back system dramatically opens up exhaust flow and delivers a sound profile worthy of the Raptor name. If your first-gen Raptor sounds too tame for what it is capable of, this is the upgrade.

2010 to 2014 F150 Raptor: MRT Deep and Mellow Cat-Back (91K102)

For 2010 to 2014 Raptor owners who want serious performance and a refined but powerful sound, the MRT Deep and Mellow Cat-Back (91K102) delivers exactly what the name promises. Deep and mellow is not quiet. It is a full, authoritative exhaust tone that turns heads without going over the top. This full cat-back replacement improves exhaust flow across the entire system, giving your Raptor measurable performance gains alongside a sound that fits daily driving, off-road runs, and everything in between.

2017 to 2020 F150 Raptor: MRT Deep and Mellow Mid Pipe (91K103)

The second-generation Raptor arrived with a twin-turbocharged EcoBoost under the hood and a new level of performance credibility. The MRT Deep and Mellow Mid Pipe (91K103) is the ideal bolt-on upgrade for 2017 to 2020 Raptor owners looking to enhance the exhaust sound without a full system replacement. The mid pipe design replaces the mufflers and tips in front of the rear axle, providing a noticeable improvement in sound and a cleaner, more aggressive look at the rear of the truck. Installation is straightforward and requires no professional help.

2015 to 2020 Ford F150: MRT Deep and Mellow Cat-Back (91K104)

The eighth-generation F150 brought the aluminum body, the EcoBoost engine family, and a new era for America’s favorite truck. The MRT Deep and Mellow Cat-Back (91K104) is engineered specifically for the 2015 to 2020 F150 and transforms the truck’s exhaust character from polite to purposeful. The full cat-back replacement opens up the entire exhaust path from the cats back, delivering improved throttle response, stronger mid-range pull, and a deep exhaust note that suits the F150’s workhorse identity perfectly.

2021 Ford F150: MRT Deep and Mellow Cat-Back (91K105)

The ninth-generation F150 brought a redesigned interior, PowerBoost hybrid option, and an updated platform. MRT was ready. The MRT Deep and Mellow Cat-Back (91K105) is purpose-built for the 2021 F150 and carries forward MRT’s proven Deep and Mellow sound profile on the new platform. If you picked up a 2021 F150 and want to give it a personality upgrade that matches its capability, this is the first and most impactful modification you can make.

Cat-Back vs. Mid Pipe: Which Is Right for Your F150?

Cat-back exhaust systems replace everything from the catalytic converter back. They deliver the largest gains in exhaust flow, the most significant horsepower and torque improvements, and the fullest, most aggressive sound across the entire RPM range. For F150 and Raptor owners who want the biggest transformation, cat-back is the answer.

Mid pipe exhaust systems replace only the section from in front of the rear axle, back to before the tips. They are the most affordable upgrade option, the simplest to install, and still deliver a meaningful improvement in sound and appearance. For owners who want a weekend afternoon bolt-on that makes their Raptor noticeably better without a full system overhaul, the mid pipe is the smart choice.

Both options use T304 stainless steel, include all necessary hardware, and install without cutting or welding. The right choice depends on your budget, your goals, and how much you want to transform your truck.

MRT Quality Exhaust Upgrades for F150

Every MRT exhaust system for the F150 and Raptor is designed in Plymouth, Michigan. MRT founder Scott Hoag brought over 20 years of automotive engineering experience from Ford Motor Company, including work on the Mustang platform, before launching MRT in 2003. That heritage matters. MRT systems are not mass-produced import parts. They are precision-engineered to exact fitment specs for each specific vehicle, built from T304 stainless steel, and backed by a quality guarantee.

MRT has spent two decades earning its reputation at car shows, truck meets, and off-road events across the country. Whether you drive a 2010 first-gen Raptor or a brand-new 2021 F150, MRT has a system engineered for your exact truck. Explore the full MRT Ford F150 and Raptor exhaust lineup and find your fit.

---

FAQs: MRT Exhaust for Ford F150 and Raptor

Will an MRT exhaust add horsepower to my F150?

Yes. Cat-back exhaust systems like the 91K104 for 2015 to 2020 F150s and the 91K105 for the 2021 F150 improve exhaust flow throughout the entire system, reducing back pressure and allowing your engine to work more efficiently. This translates to real horsepower and torque gains, with the most noticeable improvement coming in mid-range throttle response and towing or hauling situations.

Which MRT system fits my Raptor?

MRT offers dedicated Raptor fitments across 2 generations. The Tough Truck DMS Cat-Back (91K101) and Deep and Mellow Cat-Back (91K102) cover first-gen Raptors from 2010 to 2014. The Deep and Mellow Mid Pipe (91K103) is engineered for 2017 to 2020 second-gen Raptors.

Is the MRT exhaust install truly a DIY job on a full-size truck?

Yes. All MRT F150 and Raptor exhaust systems are designed as direct bolt-on replacements using factory mounting points and included hardware. Most owners complete the job in one to two hours with basic hand tools including wrenches and a jack stand. No cutting, welding, or specialty shop equipment is required. If you are comfortable doing basic truck maintenance, you can handle this install at home.

How loud is the MRT Deep and Mellow sound profile?

Deep and Mellow is MRT’s tone calibration for truck owners who want a powerful, authoritative exhaust note without crossing into obnoxious territory. At idle it produces a satisfying low rumble. Under load and acceleration it opens up into a strong, throaty exhaust note. Highway cruising remains comfortable with no intrusive drone. It is the right tone for a truck that works hard and sounds serious doing it.

What makes the Tough Truck DMS different from the Deep and Mellow systems?

The Tough Truck DMS Cat-Back (91K101) uses a Dual Mode Sound design that delivers a more aggressive, high-performance tone profile compared to the Deep and Mellow systems. The DMS is tuned for owners who want maximum sound presence and the most assertive exhaust character possible. Think of Deep and Mellow as refined muscle and Tough Truck DMS as wide-open, full-send performance.

Will an MRT exhaust affect my F150’s towing capacity or performance?

An MRT cat-back exhaust improves exhaust flow throughout the system, which benefits engine efficiency across all operating conditions including towing. Many F150 owners report improved throttle response and a stronger mid-range pull when towing or hauling after installing an MRT cat-back. Performance exhaust upgrades are among the few bolt-on modifications that genuinely benefit working trucks, not just sport drivers.

Does MRT offer free shipping on F150 exhaust systems?

Yes. MRT offers free shipping on most products, including the full F150 and Raptor exhaust lineup. Products ship from Plymouth, Michigan, and are packaged to arrive ready for a home installation. All systems include the hardware needed for a complete bolt-on install.

Ready to Make Your F150 or Raptor Sound Like It Means Business?

Whether you are driving a 2010 first-gen Raptor or a 2021 F150, MRT has an exhaust system built for your exact truck. Start with the Deep and Mellow Mid Pipe (91K103) for a fast, affordable Raptor upgrade. Go all-in with the Tough Truck DMS Cat-Back (91K101) for maximum first-gen Raptor aggression. Or transform your daily hauler with the Deep and Mellow Cat-Back for 2015 to 2020 (91K104) or the 2021 F150 Cat-Back (91K105). Free shipping. Built to last as long as your truck does.