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

Improve D17 Throttle Response with this 2.5" Black Cold Air Intake for 2001-2005 Honda Civic DX/LX

Who It’s For: Designed specifically for 7th Generation Honda Civic owners running the D17 engine family who want a more responsive daily driver and a more aggressive engine note.

The Problem: The factory air intake on the D17 is a series of restrictive plastic baffles and resonators designed for silence rather than efficiency. This creates a bottleneck that slows down air velocity, leading to sluggish throttle response and a muted, uninspiring engine sound under acceleration.

The Solution: This 2.5" intake system replaces the entire factory airbox with mandrel-bent aluminum piping. By providing a direct, high-velocity path for air to reach the throttle body, we help the D17 breathe more efficiently, resulting in better mid-range pull and a much-improved induction sound without requiring a permanent modification to your vehicle.

Why This is the Ultimate Upgrade

• Enhanced Induction Sound: Replaces the factory resonators with a smooth-bore aluminum tube to provide a deeper, sportier tone when you step on the gas.
• Aluminum Construction: Lightweight and corrosion-resistant black coating provides a clean, professional look under the hood while resisting heat soak.
• High-Flow Washable Filter: The included 2.5" synthetic filter provides superior filtration over stock paper elements and can be cleaned and reused.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2001 Honda Civic DX/LX (1.7L L4)
• 2002 Honda Civic DX/LX (1.7L L4)
• 2003 Honda Civic DX/LX (1.7L L4)
• 2004 Honda Civic DX/LX (1.7L L4)
• 2005 Honda Civic DX/LX (1.7L L4)

Interchange Part Numbers:

2001 2002 2003 2004 2005, DX, LX, MT, AT, 1.7L L4 Engine, 2.5 Inch Black Intake

The Performance Promise

Expert Advice: When installing this system, we recommend disconnecting your battery for 10 minutes. This forces the ECU to reset its long-term fuel trims and “re-learn” the increased airflow from your new intake for the best possible results. Buy with confidence knowing this is a direct-fit upgrade designed by enthusiasts for enthusiasts.

Common Questions

Will this cold air intake fit my 2001-2005 Honda Civic DX or LX?
Yes, this system is a direct-fit upgrade for 2001, 2002, 2003, 2004, and 2005 Honda Civic DX and LX models equipped with the 1.7L D17 4-cylinder engine.

What trims and engine is this intake built for?
This intake is built specifically for 7th Generation Honda Civic DX and LX trims running the 1.7L D17 engine rated at 115 HP and 110 lb-ft of torque from the factory.

What is included with this intake kit?
The system includes 2.5-inch black mandrel-bent aluminum intake piping and a washable, reusable 2.5-inch high-flow synthetic air filter to replace the factory airbox and resonators.

Does installing this intake require permanent modifications to my Civic?
It installs as a direct replacement for the factory airbox and resonators without requiring any permanent modifications to your vehicle.

Do I need to tune my ECU after installing the intake?
Custom tuning is not required. Disconnecting the battery for 10 minutes during installation is recommended so the factory ECU can reset its fuel trims and adapt to the increased airflow.