Weapon-R 305-133-109 Secret Weapon Stealth Series Cold Air Intake

The Weapon-R 305-133-109 Secret Weapon Intake – Stealth Series is a high-performance cold air intake system engineered to significantly increase airflow volume and velocity to your engine. Built with a flat black powder-coated 6061 aluminum intake pipe, precision-bent on an automated CNC mandrel bender, this intake delivers a clean, aggressive underhood appearance without sacrificing durability.

Weapon-R's patented dual air velocity profile technology works by creating two distinct airflow streams — one moving at a higher speed than the other — to maximize the volume and speed of air reaching the engine. This advanced approach naturally delivers up to 3x more air than a conventional factory air intake system, supporting improved throttle response and engine efficiency.

Key Features:

• Stealth Black finish — flat black powder-coated aluminum pipe with gunmetal/black foam filter for an understated, performance-focused look
• 6061 aluminum intake pipe — precision CNC mandrel-bent for optimal flow geometry and long-term durability
• SW1 Air Filter — features a tuned velocity stack design to increase incoming air velocity while reducing turbulence
• Dual velocity profile technology — delivers up to 3x more air volume than stock intake systems
• Open-pore high-density foam filter — reusable and washable for long service life
• 1 Million Mile Limited Warranty — backed by Weapon-R's industry-leading warranty
• Compatible with a wide range of cars, trucks, and SUVs — over 250 applications supported across the Secret Weapon Intake lineup

The Weapon-R Secret Weapon Stealth Intake is an excellent choice for performance enthusiasts who want a meaningful airflow upgrade with a clean, blacked-out aesthetic. The reusable foam filter and durable aluminum construction make this a lasting performance investment.