aFe 51-73002 Momentum HD Cold Air Intake for 99-03 Ford Super Duty 7.3L

Vehicle Fitment

• 1999-2003 Ford F-250 Super Duty (7.3L Powerstroke Turbo Diesel, RWD/4WD)
• 1999-2003 Ford F-350 Super Duty (7.3L Powerstroke Turbo Diesel, RWD/4WD)
• 1999-2003 Ford F-450 Super Duty (7.3L Powerstroke Turbo Diesel)
• 1999-2003 Ford F-550 Super Duty (7.3L Powerstroke Turbo Diesel)
• 2000-2003 Ford Excursion (7.3L Powerstroke Turbo Diesel)

Features

• Momentum HD sealed cold air intake system engineered for heavy-duty diesel use
• Large Pro DRY S 3-layer synthetic performance filter for extended service intervals
• One-piece roto-molded housing with auxiliary air scoop for improved air supply
• High-flow intake tube designed to reduce restriction and increase airflow volume
• Sight window allows quick filter inspection without removing the housing
• Durable stainless steel T-bolt clamps and reinforced silicone couplers
• Dyno-tested performance gains with improved throttle response under load
• Direct bolt-on installation with no cutting, drilling, or permanent modification

Specifications

• Brand: aFe POWER
• Part Number: 51-73002
• Series: Momentum HD
• Engine Compatibility: 7.3L Powerstroke Turbo Diesel
• Filter Media: Pro DRY S (oil-free, washable synthetic)
• Housing: One-piece sealed roto-molded polymer
• Estimated Gains: Up to approximately +17 HP / +44 lb-ft torque
• Fitment Type: Direct factory intake replacement

Included Components

• 1x Sealed Momentum HD intake housing with auxiliary scoop
• 1x Roto-molded high-flow intake tube
• 1x Pro DRY S performance air filter
• 2x Stainless steel T-bolt clamps
• 1x Reinforced silicone coupling
• 1x Complete hardware & installation kit

Product Description

The aFe POWER 51-73002 Momentum HD Cold Air Intake System is designed for FordSuper Duty trucks and Excursion models equipped with the 7.3L Powerstroke turbodiesel engine. The sealed one-piece housing and large auxiliary scoop draw incooler outside air while protecting the filter from engine heat, improving airflowefficiency compared to the factory intake system.

A massive Pro DRY S synthetic filter provides excellent filtration with long serviceintervals, while the high-flow intake tube reduces restriction to support improvedhorsepower and torque, especially under towing and heavy-load conditions. The systeminstalls as a direct bolt-on using factory mounting points, making it a durable andreliable upgrade for diesel owners seeking stronger performance and improvedthrottle response without permanent modifications.