Weapon-R 304-136-401 Secret Weapon Neo-Ti Air Intake System

The Weapon-R Secret Weapon Intake System (304-136-401) features the brand's exclusive Neo-Ti finish — a proprietary titanium-look surface treatment that delivers the aesthetic of titanium at a fraction of the cost. Engineered around Weapon-R's patented dual-velocity airflow technology, this intake system is purpose-built to maximize air volume and flow efficiency for high-performance applications.

At the core of the Secret Weapon design is a patented concept rooted in three fundamental principles of physics: Boyle's Law, the Bernoulli Equation, and the Coanda Effect (U.S. Patent #7,263,961B2). The system generates two distinct air velocity profiles simultaneously — one stream traveling at higher speed than the other — allowing the engine to receive up to 3x more air volume than a conventional intake system.

Key Features:

• Neo-Ti Finish: Titanium-look surface treatment — premium appearance without the premium titanium price
• 6061 Aluminum Intake Pipe: CNC mandrel-bent on automated equipment for precision fitment and a show-quality polished appearance
• Tuned Velocity Stack Air Filter: Specially designed SW1 filter reduces turbulence and increases incoming air velocity
• High-Flow Reusable Foam Element: 1-inch thick open-pore high-density polyurethane foam for superior filtration with minimal flow restriction
• Dual Air Velocity Technology: Patented system creates two simultaneous airflow profiles to multiply air mass delivered to the engine
• 1 Million Mile Limited Warranty: Industry-leading warranty coverage on all components

The Secret Weapon Intake is a complete bolt-on performance upgrade that replaces the restrictive factory air intake with a free-flowing, precision-engineered system. The reusable foam filter element is washable and does not require replacement under normal use, reducing long-term maintenance costs.