Description
aFe POWER Large Bore-HD 4" 409 Stainless Steel DPF-Back Exhaust System w/ Black Tip
Fits 2018–2020 Ford F-150 3.0L Power Stroke Diesel
Upgrade the sound and performance of your 2018–2020 Ford F-150 3.0L Power Stroke with the aFe POWER Large Bore-HD DPF-Back Exhaust System. Designed for drivers who find the factory exhaust too restrictive and quiet, this system utilizes large-diameter 4" tubing and eliminates the factory muffler to deliver a deeper, more authoritative exhaust tone while maintaining excellent drivability.
Constructed from mandrel-bent 4" 409 stainless steel tubing, this exhaust system maximizes airflow for improved efficiency, durability, and corrosion resistance. Smooth bends reduce turbulence and backpressure, helping to enhance overall exhaust flow without excessive noise.
Installation is quick and hassle-free thanks to factory mounting locations and OE-style bayonet hangers, requiring no cutting or modification of stock components. Finishing off the system is a 5" black intercooled clamp-on exhaust tip, designed to reduce exhaust gas temperatures at the tailpipe while adding a bold, aggressive appearance to the rear of the truck.
Engineered and manufactured in Corona, California, the Large Bore-HD exhaust system delivers reliable performance, refined sound, and proven aFe POWER quality.
Key Features & Benefits
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4" Mandrel-Bent 409 Stainless Steel Tubing for maximum airflow and durability
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DPF-Back Configuration retains emissions components while improving sound
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Factory Muffler Eliminated for a deeper, more aggressive exhaust tone
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Mild Performance Sound with smooth, controlled exhaust note
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OE-Style Bayonet Hangers maintain proper exhaust alignment
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Uses Factory Mounting Locations – no cutting or modification required
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5" Black Intercooled Clamp-On Exhaust Tip reduces EGTs and enhances styling
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Made in the USA
Vehicle Fitment
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2018–2020 Ford F-150
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Engine: 3.0L V6 Power Stroke Diesel
Installation
This system installs using factory mounting points and requires no cutting or modification of stock exhaust components.
Emissions Disclaimer
This product does not require a CARB EO number.
