FITMENT
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1999-2003 Ford F-250 Super Duty 7.3L V8 diesel engine
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1999-2003 Ford F-350 Super Duty7.3L V8 diesel engine
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2000-2003 Ford Excursion 7.3L V8 diesel engine
DESCRIPTION
Product Overview
- The legendary 7.3L Powerstroke V8 Turbo Diesel (1999–2003) is famous for its longevity and immense towing capability. However, the factory plastic airbox is highly restrictive, choking airflow, increasing Exhaust Gas Temperatures, and stifling overall turbocharger efficiency under heavy loads.
- The Cold Air Intake Performance System replaces the restrictive stock airbox with a smooth, high-flow mandrel-bent aluminum tube, a heavy-duty powder-coated heat shield, and a reusable dry air filter. By feeding cooler, denser air directly into the turbo, this kit reduces EGTs, improves throttle response, and enhances turbo spool sound.
Key Features
- High-Flow Mandrel-Bent Tubing: Replaces restrictive factory piping to maximize CFM air volume and intake velocity into the turbocharger.
- Thermal Heat Shield Box: Heavy-duty powder-coated steel shield isolates the air filter from hot engine bay heat, drawing in cooler ambient air.
- Washable Dry Air Filter: High-flow, reusable filter element provides maximum filtration efficiency without requiring messy oil treatments.
- Lowers Exhaust Gas Temperatures: Feeding dense, oxygen-rich air improves combustion efficiency, actively reducing EGTs during heavy towing.
- Audible Turbo Spool Sound: Removes factory intake muffling to unleash a crisp turbo whistle and responsive induction roar under acceleration.
FAQ
Q: Will this cold air intake kit fit an Early 1999 (E99) 7.3L Powerstroke?
A: This kit is designed primarily for Late 1999–2003 7.3L models. Late 1999 to 2003 trucks feature the updated intake cover and turbo setup, whereas Early 1999 models have smaller turbo inlets and intake boots that may require an adapter coupler.
Q: Do I need a custom tuner or ECU reflash after installing this intake?
A: No, custom tuning is not required. The intake operates safely within your 7.3L Powerstroke's factory parameters, though pairing it with a tuner will yield even greater horsepower and torque gains.
Q: Is the included air filter oiled or dry, and how do I clean it?
A: The kit features a high-flow dry, washable air filter element. To clean it, simply wash it with mild detergent and water, let it air dry completely, and reinstall it without needing to oil the filter.
Q: How does this intake kit help when towing heavy loads?
A: By feeding a higher volume of dense, cool air into the turbo, combustion is more efficient, which actively reduces EGTs under heavy towing conditions and improves throttle response on steep inclines.
Q: Will installing this kit increase my turbo whistle and engine sound?
A: Yes, removing the muffled factory plastic airbox exposes the high-flow air filter, making the turbocharger spool-up whistle and induction roar noticeably louder and more responsive.
