Weapon R Secret Weapon Air Intake

2005–2010 Chrysler 300 / Dodge Challenger / Charger / Magnum 3.5L V6

307-167-101

Overview:

The Weapon R Secret Weapon Air Intake system is engineered specifically for the 2005 to 2010 Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum equipped with the 3.5L V6 engine. Designed to significantly improve airflow to your engine, this intake system enhances throttle response and overall engine efficiency. Ideal for enthusiasts looking to upgrade their factory air intake, the Secret Weapon Air Intake delivers a noticeable performance boost while maintaining reliability and durability.

By increasing the volume and velocity of air entering the engine, this system supports better combustion and can contribute to improved power output and fuel efficiency. It is a direct-fit upgrade that replaces the restrictive original equipment intake, making it a practical and effective enhancement for daily drivers and performance seekers alike.

Key Features:

The Secret Weapon Air Intake incorporates advanced airflow technology and premium materials to maximize engine breathing. Key features include:

• Up to 30% increased airflow compared to the stock intake system
• Dual air velocity profiles to optimize air volume and speed
• High-quality 6061 aluminum intake pipe formed with CNC mandrel bending for smooth airflow
• Polished, show-quality finish that enhances engine bay aesthetics
• SW1 air filter with a tuned velocity stack to reduce turbulence and increase air velocity
• Reusable open-pore high-density foam filter media for long-lasting filtration
• Designed to feed the engine up to three times more air than conventional intakes
• Backed by a 1 million mile limited warranty for peace of mind

Construction & Design:

The intake pipe is crafted from premium 6061 aluminum, known for its strength, lightweight properties, and excellent heat dissipation. Using an automated CNC mandrel bending process ensures smooth, consistent bends that minimize airflow restrictions and turbulence. The polished finish not only provides a striking appearance but also resists corrosion and wear over time.

The SW1 air filter features a tuned velocity stack that enhances airflow velocity while reducing turbulence, allowing the engine to breathe more efficiently. The filter media is a high-density, open-pore foam that is washable and reusable, offering superior filtration and longevity compared to traditional paper filters.

Performance & Sound

By increasing the volume and speed of air delivered to the engine, the Secret Weapon Air Intake improves throttle response and can contribute to enhanced engine performance. The design promotes a more aggressive induction sound, giving your vehicle a sportier and more engaging auditory presence without excessive noise.

Installation & Fitment:

This air intake system is designed as a direct replacement for the factory intake on 2005–2010 Chrysler 300, Dodge Challenger, Charger, and Magnum models with the 3.5L V6 engine. Installation is straightforward and requires no permanent modifications, making it suitable for enthusiasts of all skill levels. All necessary hardware and instructions are included to ensure a smooth and hassle-free upgrade.

What's Included:

• 6061 aluminum intake pipe with polished finish
• SW1 high-flow reusable foam air filter with velocity stack
• All required mounting hardware and clamps
• Installation instructions

Ideal For:

This air intake system is perfect for Chrysler and Dodge owners who want to improve engine breathing, enhance throttle response, and add a custom look to their engine bay. It suits daily drivers seeking reliable performance gains as well as enthusiasts preparing their vehicles for further modifications or track use.

Weapon*R is a long-running import performance brand best known for intake systems and filtration products like their Secret Weapon and Dragon intake lines. Founded in the early ’90s with a focus on high-performance parts, Weapon*R products are aimed at enthusiasts who want improved airflow, aggressive induction sound, and bolt-on style upgrades for sport-compact platforms.