Weapon-R 807-147-101 Dragon Air Intake System with Foam Filter

The Weapon-R Dragon Intake System (PN: 807-147-101) is a performance air intake engineered to maximize airflow and engine output. Each system is CNC mandrel bent from 6061 aluminum and hand TIG welded to ensure a positive seal and precise fitment. Weapon-R carefully tunes every intake by matching the engine's displacement, air intake capacity, and airspeed to the intake tube's size and length — delivering optimized performance for every application.

The system is paired with the Weapon-R Dragon Filter, featuring a computer CAD-designed, flow bench-tested velocity stack that dramatically increases airflow and air volume entering the engine. The filter uses a high-density polyurethane foam filtering element, which studies have shown can deliver up to 80% more airflow and superior dirt filtration compared to conventional cotton-gauze filters.

Key Features:

• CNC mandrel bent 6061 aluminum intake tube for strength and smooth airflow
• Hand TIG welded construction for a positive seal and proper fitment
• Precisely tuned tube diameter and length matched to engine displacement and airspeed
• Includes Weapon-R Dragon Filter with polyurethane foam filtering element
• CAD-designed, flow bench-tested velocity stack for increased air volume and velocity
• Up to 80% greater flow rate vs. conventional cotton filters
• Reusable and washable filter — disassembles for cleaning or foam element color changes
• Proven in racing applications worldwide

The Dragon Filter's modular design allows it to be fully disassembled for cleaning and reassembly, or to swap out the foam element for a different color. The Weapon-R 807-147-101 Dragon Intake is a proven performance upgrade for enthusiasts seeking real-world gains in throttle response and engine efficiency.