Cold Air Intake for Acura TSX (2004-2008) 2.4L Engine

Performance Cold Air Intake Induction Kit for 2004–2008 Acura TSX 2.4L – Optimized Power Delivery and High-Flow Induction

Ensure your Acura TSX's maximized airflow and engine performance boost with this precision-engineered cold air intake system. Engineered specifically for the 2.4L i-VTEC 4-cylinder engine, this kit replaces the restrictive factory air box that often limits the potential of your vehicle during high-RPM driving or spirited commutes. Whether you are maintaining factory settings or looking to maximize your vehicle's potential, this upgrade provides the high-velocity induction route needed for peak efficiency and a more capable driving experience.

The factory intake components are designed for silence over speed, often creating bottlenecks that restrict the engine's ability to breathe. By drawing in a larger volume of cooler, oxygen-rich air, this system eliminates those vulnerabilities. This ensures that response remains sharp across the entire RPM range, resulting in more immediate acceleration and a noticeable boost in horsepower and torque.

Key Features & Performance Benefits

• Power Gain: Increases horsepower and torque for better high-end performance.
• Fuel Efficiency: Optimizes air-to-fuel ratios for a cleaner burn.
• Instant Response: Removes intake lag for more direct acceleration.
• Engine Tone: Provides a deeper and more aggressive induction sound.
• Consistent Flow: Maintains steady air velocity for reliable performance.
• High Filtration: Blocks harmful debris while allowing maximum airflow.

Vehicle Fitment

Acura TSX
2004–2008 models with 2.4L 4-Cylinder engine

What's Included

Your kit features the high-velocity induction piping, a high-flow performance air filter, and all required couplers, clamps, and hardware for a complete and secure installation.

Installation Tip

Important: Disconnect the NEGATIVE GROUND CABLE from the battery before starting the installation and keep it off for at least one minute after you finish. This reset allows the engine's computer to learn the new airflow parameters. Ensure the engine is completely cool before beginning work.