WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 Ford Super Duty F-250 & F-350 trucks equipped with the 6.7L Power Stroke diesel engine for improved engine performance. Increases air flow to turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the Ram Air duct and inner fender. All aluminum construction features large diameter 4" piping with precision CNC machined bead rolls. Improves intake air velocity, volume, and provides more aggressive engine and turbo sound during acceleration. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. Installs easily with basic hand tools. NO Tuning required, bolt on! Works on stock trucks with no other modifications or upgrades necessary!

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