Weapon-R 308-117-401 Secret Weapon Polished Aluminum Cold Air Intake System

The Weapon-R 308-117-401 Secret Weapon Intake is a high-performance cold air intake system engineered to significantly increase airflow volume and velocity to your engine. Utilizing the Coanda and Bernoulli Effect — proven physics principles — the system creates two distinct air velocity profiles traveling at different speeds, delivering up to 3x more air to the engine compared to a conventional factory intake system.

Key Features:

• Patented Dual-Velocity Design: US Patent #7,263,961B2 — creates two air velocity profiles to maximize airflow volume and speed
• CNC Mandrel-Bent 6061 Aluminum Intake Pipe: Precision-formed on an automated CNC mandrel bender for exact fitment and maximum flow
• High-Polish Finish: Show-quality polished aluminum finish for a clean, professional engine bay appearance
• SW1 High-Flow Air Filter: Features a tuned velocity stack to increase air velocity and reduce turbulence
• 1-Inch Thick Open-Pore High-Density Foam Filter Element: Reusable, high-flow polyurethane foam for excellent filtration with minimal airflow restriction
• 1 Million Mile Limited Warranty: Weapon-R stands behind this intake with an industry-leading warranty
• Polished Finish Only: Available exclusively in polished aluminum

The Secret Weapon Intake's innovative design has earned a U.S. patent and was recognized as the top-performing intake system in a head-to-head comparison against both cold air and short ram intakes by Tuner Performance Reports magazine. The reusable foam filter element means long-term savings on replacement filters.