Weapon R Secret Weapon Air Intake

2005–2008 Dodge Dakota 4.7L V8

601-143-101

Overview:

The Weapon R Secret Weapon Air Intake system is a high-performance upgrade designed specifically for the 2005 to 2008 Dodge Dakota equipped with the 4.7L V8 engine. Engineered to significantly improve airflow, this intake system enhances your vehicle’s breathing capability, resulting in better throttle response and potential performance gains. Ideal for enthusiasts seeking a reliable and efficient air intake solution, the Secret Weapon Air Intake offers a direct bolt-on installation with no major modifications required.

By increasing the volume and velocity of air delivered to the engine, this intake system helps optimize combustion efficiency. It is perfect for drivers who want to maximize their Dakota’s engine potential while maintaining durability and quality.

Key Features:

The Weapon R Secret Weapon Air Intake incorporates advanced design elements to boost engine performance and reliability. Key features include:

• Up to 30% increased airflow compared to the original equipment (OE) intake system
• Dual air velocity profiles that optimize airspeed and volume for improved engine breathing
• High-quality 6061 aluminum intake pipe, mandrel bent for smooth airflow and minimal turbulence
• Polished finish providing a sleek, show-quality appearance
• SW1 air filter with a tuned velocity stack to enhance air velocity and reduce turbulence
• Open-pore, high-density reusable foam filter media for superior filtration and longevity
• Designed to feed the engine up to three times more air than conventional intake systems
• Backed by a 1 million mile limited warranty for long-term peace of mind

Construction & Design:

The Secret Weapon Air Intake is crafted from premium 6061 aluminum, known for its strength, lightweight properties, and resistance to corrosion. The intake pipe is precision-formed using an automated CNC mandrel bender, ensuring smooth bends that maintain consistent airflow without restrictions. The polished finish not only enhances durability but also adds a high-end aesthetic under the hood.

The SW1 air filter is engineered with a tuned velocity stack that optimizes airflow dynamics by increasing velocity and minimizing turbulence. Its reusable foam media is designed to trap contaminants effectively while allowing maximum air passage, making it both efficient and easy to maintain.

Performance & Sound

By delivering up to 30% more airflow than the stock intake, the Weapon R Secret Weapon Air Intake improves engine efficiency and responsiveness. The increased air volume supports better combustion, which can translate to enhanced throttle response and smoother power delivery. Additionally, the intake system’s design can contribute to a more aggressive induction sound, giving your Dodge Dakota a sportier engine note without excessive noise.

Installation & Fitment:

This air intake system is designed for a straightforward installation on 2005–2008 Dodge Dakota models with the 4.7L V8 engine. It installs using existing mounting points and hardware, requiring no cutting or drilling. The direct-fit design ensures a secure and reliable fit, making it accessible for both professional installers and experienced DIY enthusiasts.

What's Included:

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

Ideal For:

The Weapon R Secret Weapon Air Intake is ideal for Dodge Dakota owners who want to improve engine airflow and performance without extensive modifications. It suits daily drivers looking for enhanced throttle response, as well as enthusiasts seeking a reliable upgrade for mild performance gains. This intake is also a great choice for those who appreciate quality craftsmanship and a polished under-hood appearance.

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.