Cold Air Intake For Acura RSX (2002-2006) Base Model with 2.0L Vtec Engine

Cold Air Intake System - Acura RSX Base 2.0L VTEC (2002-2006)

The RSX carried Honda's legendary racing DNA into a new era—sharp handling, rev-happy VTEC engineering, and a driver-focused cockpit that made every commute feel like a back-road sprint. Your 2.0L K20A3 engine was built to deliver responsive power, but the restrictive factory air box holds it back. Our Cold Air Intake System unleashes the performance your RSX was meant to have, with gains you'll feel every time you press the throttle.

Performance That Honors VTEC Heritage

Feel the difference the moment you hit the gas. Our cold air intake delivers up to 10% more horsepower and torque, giving your RSX sharper acceleration and improved throttle response that complements the naturally aspirations of VTEC technology. Crafted from precision-engineered T304 aluminum piping, this system maximizes airflow to your engine while adding that signature aggressive intake sound—a deep, throaty tone that matches your RSX's sporty character perfectly.

Key Features

• Proven Power Gains: Up to 10% increase in horsepower and torque for quicker acceleration and better passing power
• Race-Inspired Construction: Lightweight T304 aluminum piping engineered for maximum airflow and durability
• High-Flow Filtration: Washable, reusable filter provides superior engine protection—clean only every 50,000 miles
• Enhanced Engine Sound: Bold, sporty intake note that amplifies your RSX's performance personality
• Perfect Fit: Designed specifically for 2002-2006 RSX Base models with 2.0L K20A3 engine (both manual and automatic)
• Quick Install: Direct bolt-on replacement—complete installation in under 60 minutes with basic hand tools
• Lifetime Limited Warranty: Backed by dependable coverage for long-term peace of mind

Simple Installation, Instant Results

No complicated modifications or special tools required. Simply remove your factory air box using basic screwdrivers and socket wrenches, install your new intake system, and reconnect everything. For optimal performance, disconnect your battery terminal for a few seconds after installation to allow your ECU to recalibrate and adapt to the increased airflow.

Why Upgrade Your Stock Air Box?

Beyond the immediate power gains, you'll enjoy improved fuel economy, smoother throttle response, and a clean performance-inspired engine bay appearance. Plus, our washable filter saves you money over time—no more disposable filters every few months.

Ready to rediscover your RSX's true potential? Experience the power, sound, and performance that VTEC engineering deserves. Order your Cold Air Intake System today.