Weapon-R 307-137-101 Secret Weapon Air Intake Kit Polished Aluminum

The Weapon-R 307-137-101 Secret Weapon Intake is a high-performance air intake system engineered to significantly increase air volume and velocity delivered to your engine. Utilizing Weapon-R's patented dual air velocity profile technology (US Patent #7,263,961B2), the system creates two distinct airflow streams — one moving at a higher velocity than the other — leveraging the Coanda effect and Bernoulli's principle to naturally deliver up to 3 times more air than a conventional intake system.

Key Features:

• Patented Dual Velocity Airflow Technology — creates two air velocity profiles to maximize engine air volume and speed
• 6061 Aluminum Intake Pipe — precision-bent using an automated CNC mandrel bender for consistent, smooth airflow
• High-Gloss Polished Finish — show-quality polish that enhances underhood appearance; available in polished only
• SW1 Air Filter with Tuned Velocity Stack — purpose-built filter increases air velocity while reducing intake turbulence
• Open-Pore High-Density Foam Filter Media — reusable and washable for long-term performance and low maintenance
• 1 Million Mile Limited Warranty — backed by Weapon-R's industry-leading warranty coverage
• Not CARB Exempt — not legal for sale or use in California (no CARB EO number)

The Secret Weapon Intake is a direct-fit performance upgrade designed for enthusiasts seeking measurable gains in throttle response, acceleration, and induction sound. The reusable foam filter and durable aluminum construction make this a long-lasting investment in engine performance.