Enhance your Nissan Maxima’s performance and sound with the Injen RD1940P RD Cold Air Intake System. This high-performance intake system is engineered to maximize airflow and improve engine efficiency for a more responsive, powerful driving experience. By replacing your restrictive factory airbox and intake tube with Injen’s innovative design, you’ll see increased horsepower, torque, and overall engine performance. Constructed from durable materials and precision-matched components, the Injen RD1940P is designed to withstand harsh conditions while delivering a deep, aggressive intake sound.

Key Specifications

• Part Number: RD1940P
• Compatibility: 2002-2003 Nissan Maxima V6-3.5L
• Material: High-quality, lightweight aluminum tubing
• Filter Type: Pro DRY S high-flow synthetic air filter
• Color Options: Available in polished silver
• Installation Time: Approximately 1-2 hours
• Power Gains: Increased horsepower and torque throughout the RPM range

Features and Benefits

1. High-Flow Air Filter: The Pro DRY S filter offers excellent filtration while allowing more airflow to the engine, improving overall performance and efficiency.
2. Durable Aluminum Construction: Made from lightweight, aircraft-grade aluminum tubing that resists heat and corrosion, ensuring long-term durability.
3. Increased Engine Performance: The optimized design of the intake system allows cooler, denser air to enter the engine, resulting in improved throttle response, faster acceleration, and more power.
4. Aggressive Intake Sound: Enjoy the deep, throaty sound of increased air intake during acceleration, adding to your vehicle’s sporty appearance.
5. Easy Installation: Comes with all necessary hardware and step-by-step instructions for a quick and hassle-free installation process.

Installation Instructions

1. Begin by disconnecting the negative battery terminal to prevent any electrical issues.
2. Remove the factory airbox and intake tube from the engine bay.
3. Install the Injen RD1940P intake tube in place of the factory components.
4. Reconnect the high-flow Pro DRY S air filter to the intake tube.
5. Secure all components with the provided hardware.
6. Reconnect the negative battery terminal.
7. Start the engine and check for proper installation and function.

Note: Professional installation is recommended if you are not familiar with modifying engine components.

Maintenance Tips

• Regularly inspect and clean the Pro DRY S air filter to ensure optimal performance.
• If necessary, clean the air filter using a mild soap and water solution, allowing it to air dry completely before reinstalling.
• Check all connections and hardware periodically to ensure everything is properly tightened and secure.
• Avoid using harsh chemicals or abrasive materials when cleaning the intake components.