Injen Cold Air Intake RD Series Black 2.2L 4 Cylinder 2006-2009 Honda S2000

Designed to optimize airflow and enhance engine efficiency, this cold air intake system is engineered for precise fitment on 2.2L 4-cylinder engines from 2006 to 2009 Honda S2000 models. It replaces restrictive factory airboxes and intake tubing with a high-flow mandrel-bent aluminum construction, reducing intake air temperature and increasing volumetric efficiency.

The system incorporates advanced airflow dynamics to minimize turbulence and pressure drop, ensuring a consistent supply of cooler, denser air to the combustion chamber. This results in improved throttle response, increased horsepower, and enhanced torque across the RPM range. The design also supports enhanced sound tuning, providing a more engaging induction note without excessive drone.

Key technical features include:

• Mandrel-bent aluminum tubing: Maintains smooth airflow with minimal restrictions and superior durability.
• High-performance dry-flow air filter: Washable and reusable, engineered to maximize filtration efficiency while allowing maximum airflow.
• Sealed intake housing: Protects the filter from engine heat and contaminants, preserving intake air quality and temperature.
• Precision-engineered mounting hardware: Ensures secure installation and vibration resistance, maintaining optimal system integrity.

Manufactured using aerospace-grade materials and subjected to rigorous dyno testing, this intake system balances performance gains with reliability and long-term durability. It maintains compliance with emissions standards and does not require modifications to the vehicle’s ECU for installation.