Weapon-R 304-131-109 Secret Weapon Air Intake Kit Stealth Series - Polished

The Weapon-R 304-131-109 Secret Weapon Intake is a high-performance air intake system engineered to significantly increase airflow volume and velocity to your engine. Using patented technology (US Patent #7,263,961B2), the Secret Weapon Intake leverages the Coanda effect and Bernoulli's principle to create two distinct air velocity profiles within the intake pipe — delivering up to 3x more air than a conventional factory air intake system.

Key Features:

• Intake pipe precision-formed from aircraft-grade 6061 aluminum via CNC mandrel bending for smooth, consistent airflow
• High-gloss polished finish for a show-quality appearance in the engine bay
• Included SW1 air filter features a tuned velocity stack to increase air velocity and reduce turbulence
• 1-inch thick open-pore, high-density reusable foam filter element provides excellent filtration with minimal flow restriction
• Dual air velocity profile technology maximizes air volume and speed entering the engine
• Over 250 applications available for cars, trucks, and SUVs
• 1 Million Mile Limited Warranty — washable and reusable filter for long service life

The Secret Weapon Intake is part of Weapon-R's Stealth Series and is available in a polished finish. Weapon-R products are developed using advanced computer simulation, modeling, and dyno testing to ensure real-world performance gains that go beyond looks.