Cold Air Intake for Nissan Altima / Honda Accord (2013-2017) 4 Cylinder Engine

A USA-made intake adapter designed for 4-cylinder Altima and Accord owners seeking sharper throttle response, better airflow, and that aggressive induction sound—without compromising reliability.

Make Your 4-Cylinder Breathe Better

The 2013–2017 Nissan Altima and Honda Accord 4-cylinders are solid, reliable engines. But if you've ever felt like your throttle response could be crisper or wished for more character from under the hood, you're not alone. The factory intake system prioritizes silence and cost over airflow, leaving performance on the table. This custom short intake adapter fixes that by removing the bottleneck right where your engine pulls in air.

Manufactured in the USA from high-grade black ASA plastic, this adapter handles the heat, vibration, and weather extremes of real-world driving. Unlike bargain-bin universal tubes that crack in cold weather or sag under hood heat, this adapter maintains its shape and seal year-round. Each piece goes through a 24–48 hour quality control and curing process, so you're getting a part that's built to last—not just look good in the box.

What This Adapter Delivers

• Noticeable Power Gains: Estimated 15–18 HP and 8–12 lb-ft torque with supporting mods
• Improved Efficiency: Potential 2–3 MPG boost during regular driving
• Heat & UV Resistant: High-temp ASA construction won't warp or fade over time
• Sportier Engine Note: Deeper induction tone when you get on the throttle
• No-Hassle MAF Mount: Dedicated hardware ensures proper sensor placement and accurate readings
• Build-Ready Design: Perfect foundation for short ram or cold air intake setups

Engineered for Durability

ASA plastic isn't just another acronym—it's a material specifically chosen for its mechanical strength and environmental resistance. This adapter won't melt against hot engine components, crack from UV exposure, or become brittle after a few freeze-thaw cycles. That dense, reinforced construction means stable airflow characteristics and no vacuum leaks six months down the road.

Installation Overview

This is a bolt-on part designed for DIY installation. Most home mechanics complete the install in 1–2 hours with standard hand tools. The critical part is ensuring proper alignment at the throttle body to create a secure, leak-free seal. Before you start, disconnect your negative battery terminal. After installation is complete, leave it disconnected for at least 60 seconds—this lets your ECU reset and adapt to the improved airflow, helping prevent check engine lights and maximizing performance gains. Always work on a fully cooled engine.

Compatible Vehicles

• 2013–2017 Nissan Altima 4-Cylinder (2.5L QR25DE)
• 2013–2017 Honda Accord 4-Cylinder (2.4L K24W)

Package Contents

• Short intake adapter tube
• MAF sensor mounting hardware
• Installation accessories (as shown)
• Bonus air filter may be included (color varies: Blue, Red, or Black)

Shipping Note: Filter and adapter may arrive in separate shipments. If your complete order doesn't arrive together, reach out and we'll provide tracking details.

Emissions Compliance: This product is intended for off-road or racing use only and is not legal for sale or use on pollution-controlled vehicles.