FITMENT
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2008 - 2010 Ford F-250 6.4L Powerstroke Diesel
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2008 - 2010 Ford F-350 6.4L Powerstroke Diesel
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2008 - 2010 Ford F-450 6.4L Powerstroke Diesel
DESCRIPTION
Product Overview
- The 2008-2010 6.4L Powerstroke Turbo Diesel is famous for its factory compound twin-turbocharger setup, delivering exceptional power potential and rapid boost buildup. However, the restrictive stock airbox creates severe intake restriction, trapping heat and choking the primary turbo under high boost and heavy towing conditions.
- The High-Flow Performance Cold Air Intake System replaces the stock factory intake with a smooth, high-flow mandrel-bent aluminum tube and a reusable dry air filter. By delivering an unrestricted, high-velocity air stream directly into the twin-turbo assembly, this kit lowers EGTs, improves throttle response, and unleashes the aggressive induction whistle of the 6.4L Powerstroke.
Key Features
- High-Flow Mandrel-Bent Tubing: Replaces restrictive stock piping with smooth, high-velocity aluminum tubing to maximize CFM airflow into the twin-turbochargers.
- Open-Element High-Flow Design: Eliminates restrictive factory airbox baffles to maximize surface area exposure and pull in ample ambient air.
- Washable Dry Air Filter: High-flow, reusable filter element provides superior filtration efficiency without needing messy oil treatments.
- Lowers Exhaust Gas Temperatures: Feeding dense, oxygen-rich air improves combustion efficiency, actively reducing EGTs during heavy towing.
- Aggressive Twin-Turbo Whistle: Unlocks the distinct, muscular spool sound and induction roar of the 6.4L twin-turbo system under acceleration.
FAQ
Q: What performance gains can I expect from upgrading to this 6.4L cold air intake?
A: The factory airbox heavily chokes airflow under high boost. Upgrading to this high-flow intake increases air volume and intake velocity into the twin turbos, delivering faster spool times, sharper throttle response, lower EGTs, and noticeable gains in horsepower and torque.
Q: How do I safely transfer the Mass Air Flow (MAF) sensor to the new intake tube?
A: Carefully remove the MAF sensor from your factory airbox and insert it into the mounting port on the new intake pipe. Ensure the rubber O-ring seal is seated properly and reinstall it in the exact same flow direction (arrow pointing toward the turbo inlet).
Q: Do I need to disconnect both batteries before starting the installation?
A: Yes, always disconnect the negative terminals on both dual batteries before starting. This ensures safety around engine electronics and allows the ECU to reset its learned air-fuel trims to adapt faster to the increased airflow.
Q: Will this intake cause any issues with my truck's automatic DPF regeneration cycles?
A: No. DPF regeneration cycles are managed by exhaust temperatures and differential pressure sensors in the exhaust system. The intake simply optimizes clean airflow into the engine, operating 100% harmoniously with factory or tuned emissions systems.
