Cold Air Intake for Honda Civic MT DX LX EX HX (2001-2005) 1.7L Engine

More Power, Better Sound: Cold Air Intake for 7th Gen Civic

The 7th generation Civic (2001-2005) is known for its reliability and tunability—whether you're daily driving your DX or building up an EX for weekend AutoX runs. This cold air intake system gives your 1.7L engine the breathing room it's been missing, pulling in denser, cooler air for real-world gains you'll feel every time you hit the gas.

Built with lightweight T304 aluminum piping and a high-flow filter, this intake replaces the restrictive factory airbox that Honda designed for quiet commuting—not performance. You'll pick up 8-10% more horsepower and 6-8% better torque, along with sharper throttle response that makes merging and passing noticeably quicker. Plus, you get that aggressive intake note that lets you hear the engine actually working.

The washable, reusable filter means you're not buying replacements every few months like paper OEM filters. Clean it every 50,000 miles under normal conditions and keep running. Installation is straightforward—basic hand tools, under an hour, and all hardware included.

What You Get

• Real Performance Gains: 8-10% horsepower increase, 6-8% torque improvement
• T304 Aluminum Construction: Lightweight, heat-resistant piping that won't corrode
• High-Flow Filtration: Superior airflow without sacrificing engine protection
• Better Throttle Response: Faster, more linear acceleration from a stop
• Aggressive Intake Sound: Hear your engine breathe through the OEM manifold
• Long-Term Savings: Washable filter—clean and reuse instead of constant replacements
• Quick Install: Complete bolt-on system, typically done in 60 minutes or less

Compatibility

• 2001–2005 Honda Civic 1.7L (DX / LX / EX / HX / MT)
• Fits both Automatic and Manual transmissions

Installation Notes

This is a direct replacement for your factory airbox. You'll need basic hand tools—screwdrivers and socket wrenches. After installation, disconnect the battery for 10-15 seconds to let the ECU adapt to the increased airflow. Plenty of install videos online if you want a visual guide.

What's Included: Complete intake system with all mounting hardware, brackets, and clamps needed for installation.