Weapon-R 307-139-101 Secret Weapon Short Ram Air Intake Kit - Polished

The Weapon-R Secret Weapon Intake (SW1) is a performance short ram air intake system engineered to significantly increase airflow volume and velocity to the engine. Weapon-R's proprietary dual air velocity profile technology creates two simultaneous airflow streams — one moving at a higher speed than the other — working together to deliver dramatically improved air volume and charge speed compared to a conventional factory intake system.

The intake pipe is precision-formed from high-quality 6061 billet aluminum using an automated CNC mandrel bender, ensuring smooth, consistent bends with no kinking or flow restriction. Each pipe is then hand-polished to a brilliant, show-quality mirror finish. The included SW1 performance air filter features a tuned velocity stack design that further increases incoming air velocity while minimizing turbulence for cleaner, more efficient airflow into the intake tract.

Key Features:

• Dual air velocity profile technology for increased air volume and speed
• CNC mandrel-bent 6061 aluminum intake pipe
• High-gloss polished finish — available in polished only
• SW1 air filter with tuned velocity stack to reduce turbulence
• Open-pore, high-density reusable foam filter element
• 1 Million Mile Limited Warranty
• Available across 250+ applications for cars, trucks, and SUVs

The Weapon-R Secret Weapon Intake is a straightforward bolt-on upgrade designed to replace the restrictive OEM airbox and deliver a noticeable improvement in throttle response and engine breathing. Professional installation is recommended.