Weapon R Secret Weapon Air Intake

2003–2005 Dodge Neon SRT4 2.4L Turbo

307-144-101

Overview:

The Weapon R Secret Weapon Air Intake is a high-performance upgrade designed specifically for the 2003 to 2005 Dodge Neon SRT4 equipped with the 2.4L turbocharged engine. This intake system is engineered to significantly increase the volume and velocity of air delivered to the engine, enhancing throttle response and overall engine efficiency. Ideal for enthusiasts seeking improved performance without sacrificing reliability, the Secret Weapon Air Intake offers a direct bolt-on solution that outflows the original equipment intake by up to 30%.

By optimizing airflow dynamics, this intake helps your Neon SRT4 breathe better, supporting higher power output and a more aggressive driving experience. It’s a perfect upgrade for street performance, daily driving, or as a foundation for further modifications.

Key Features:

The Secret Weapon Air Intake incorporates advanced design elements to maximize airflow and engine performance. Key features include:

• Up to 30% increased airflow compared to the factory intake system
• Dual air velocity profiles to optimize airspeed and volume entering the engine
• High-quality 6061 aluminum intake pipe formed with CNC mandrel bending for smooth airflow
• Polished finish providing both durability and a show-quality appearance
• SW1 air filter with a tuned velocity stack to reduce turbulence and increase air velocity
• Reusable, open-pore high-density foam filter media for superior filtration and longevity
• Designed to feed the engine up to three times more air than conventional intakes
• Comes with a 1 million mile limited warranty for peace of mind

Construction & Design:

The intake pipe is crafted from premium 6061 aluminum, chosen for its strength, lightweight properties, and excellent thermal conductivity. The 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 corrosion resistance but also adds a sleek, high-end look under the hood.

The SW1 air filter features a tuned velocity stack, a specialized design element that increases air velocity while minimizing turbulence. This combination improves the engine’s breathing efficiency, contributing to better combustion and throttle response. The filter media is a reusable, open-pore foam that balances filtration efficiency with airflow, making it easy to clean and maintain.

Performance & Sound

The Secret Weapon Air Intake system is engineered to improve engine performance by increasing the volume and speed of incoming air. This results in enhanced throttle response and can support higher power output when combined with other performance modifications. Additionally, the intake imparts a more aggressive induction sound, giving your Dodge Neon SRT4 a sportier and more engaging auditory presence without excessive drone.

Installation & Fitment:

This intake system is designed as a direct replacement for the factory air intake on 2003–2005 Dodge Neon SRT4 models with the 2.4L turbo engine. Installation is straightforward and requires no permanent modifications or cutting. The kit includes all necessary hardware and detailed instructions, making it suitable for enthusiasts with basic mechanical skills. Typical installation time is under an hour, allowing you to quickly upgrade your vehicle’s intake system and enjoy improved performance.

What’s Included

• 6061 aluminum intake pipe with polished finish
• SW1 high-flow reusable air filter with tuned velocity stack
• Mounting hardware and clamps
• Installation instructions

Ideal For:

The Weapon R Secret Weapon Air Intake is ideal for Dodge Neon SRT4 owners looking to enhance engine breathing for improved performance and sound. It suits daily drivers seeking a reliable upgrade, weekend warriors wanting better throttle response, and enthusiasts building a foundation for further modifications. Its durable construction and reusable filter make it a practical choice for long-term 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.