Thermal R&D's 3-inch catback exhaust gives the 2015-2020 F-150 5.0L Coyote Regular Cab Short Bed a genuine performance exhaust note without the highway drone that ruins long hauls. Mandrel-bent T304 stainless construction and True Helmholtz Technology combine to deliver an aggressive sound at wide-open throttle while keeping the cabin livable at cruise.
True Helmholtz Technology keeps drone out of the cabin. Rather than simply reducing overall volume, Thermal's proprietary resonance-canceling design targets the specific low-frequency tones responsible for cabin drone. The result is a system that sounds purposeful under throttle and stays comfortable on extended highway drives.
Dual-exit 3-inch mandrel-bent T304 stainless tubing flows without restriction. Mandrel bending preserves the full interior diameter through every curve, so exhaust gases move freely from the cat-back to the tips. T304 stainless resists corrosion through salt, heat cycles, and everything a working truck encounters.
Bolt-on installation uses every factory mounting location. No cutting, welding, or modification to the truck's existing hardware. The system aligns to OEM hangers and connection points, so installation stays straightforward and the fitment is solid from day one.
The Savage Edition raises the intensity for drivers who want more presence. A shorter muffler design lets more of the Coyote's natural tone through, producing a deeper, more pronounced sound at idle and under throttle compared to the standard system. Daily drivability stays intact, the exhaust note simply carries more authority throughout the RPM range.
Polished or coated tip options let you match the truck's style. Choose a mirror-polished finish for a clean, show-quality look, or select coated tips for a blacked-out or low-glare appearance that holds up to heat and road grime.
Product Benefits
- True Helmholtz Technology: Cancels low-frequency drone so cabin comfort is not sacrificed for exhaust tone.
- 3-Inch Mandrel-Bent Tubing: Maintains full bore diameter through every bend for unrestricted exhaust flow.
- T304 Stainless Steel Construction: Resists corrosion and heat fatigue across the full service life of the truck.
- Dual Exit Design: Aggressive rear appearance with balanced flow from both sides.
- Savage Edition Available: Shorter muffler delivers a deeper, more pronounced tone while retaining daily drivability.
- Polished or Coated Tips: Two finish options to suit the truck's aesthetic.
- Bolt-On Installation: Uses factory mounting locations with no cutting or welding required.
- Lifetime Warranty: Thermal R&D backs this system for the life of the vehicle.
- Made in the USA: Designed and fabricated domestically for consistent quality control.
About Thermal R&D: Thermal R&D manufactures performance exhaust systems in the United States, focusing on truck and SUV platforms that demand both durability and real-world usability. Every system is built with mandrel-bent stainless steel and engineered to balance aggressive sound with the kind of refinement that makes a truck enjoyable to drive every day.
Note: Fits 2015-2020 5.0L Regular Cab 6.5ft bed F-150 only.
WARNING: California Residents: Cancer and Reproductive Harm;
www.p65warnings.ca.gov
- Vehicle Fitment:
- 2015, 2016, 2017, 2018, 2019, 2020
