THERMAL R&D 2021+ FORD F-150 2.7L & 3.5L 3" CATBACK EXHAUST

2020–2025 Ford F-150 2.7L & 3.5L EcoBoost 3" Catback Exhaust System

Upgrade your 2020–2025 Ford F-150 EcoBoost with a 3" catback exhaust system engineered for deeper sound, improved airflow, and true everyday drivability.

Designed specifically for the 2.7L and 3.5L EcoBoost engines, this high-flow exhaust system enhances performance by reducing backpressure while delivering a more aggressive, refined exhaust tone under acceleration. At cruising speeds, the sound remains smooth and controlled, making it ideal for daily driving, road trips, and towing.

At the core of the system is our True Helmholtz Technology, engineered to eliminate low-frequency cabin drone commonly found in performance exhaust systems. This results in a clean, balanced sound profile — aggressive when you want it, comfortable when you need it.

Constructed from mandrel-bent T304 stainless steel, this F-150 exhaust system offers long-term durability, corrosion resistance, and consistent performance in all driving conditions.

Choose between dual exit or large single exit configurations, available in polished stainless steel or black coated finishes to match your build.

This system installs after the factory catalytic converters and utilizes OEM hanger locations for a true bolt-on installation. No cutting or welding required.

• Fits 2020–2025 Ford F-150 2.7L & 3.5L EcoBoost
• 3" mandrel-bent T304 stainless steel construction
• True Helmholtz Technology for zero cabin drone
• Aggressive exhaust tone under throttle, smooth at cruise
• Dual exit or single exit tip configurations
• Polished or black coated tip options
• Direct bolt-on installation using factory mounting points
• Lifetime Manufacturer's Warranty

Available Configurations:

• Single Cab – 6.5ft Bed
• Single Cab – 8ft Bed
• Super Cab – 6.5ft Bed
• Super Cab – 8ft Bed
• SuperCrew – 5.5ft Bed
• SuperCrew – 6.5ft Bed