Cold Air Intake for Honda Accord (2008-2012) 3.5L V6 Engine

Bolt-on cold air intake engineered for the 2008–2012 Accord 3.5L V6. Delivers sharper throttle response, stronger mid-range pull, and a deep V6 growl—complete kit with everything needed for installation.

Give Your V6 the Airflow It Deserves

The J35 V6 in your 8th-gen Accord is smooth, refined, and capable of 271 horsepower—but Honda prioritized quiet operation over outright performance. The factory airbox chokes airflow with restrictive bends and a paper filter that can't keep up during hard acceleration. This cold air intake opens things up.

By replacing the stock intake with a high-flow system, you're feeding the engine cooler, denser air. The result is immediate: crisper throttle response when merging onto the highway, stronger pull in the mid-range, and a satisfying V6 intake note that reminds you there's real power under the hood.

What You'll Notice

• Improved Throttle Response: Less lag from a stop, more immediate power delivery
• Stronger Mid-Range Torque: Better acceleration during passing and merging
• Horsepower Gains: Noticeable improvement across the RPM range
• Better Engine Sound: Deep V6 induction growl under throttle—no annoying drone
• Optimized Air-Fuel Ratio: Cleaner combustion for improved efficiency
• High-Flow Filtration: Blocks debris while maximizing airflow

Direct Bolt-On Installation

This kit replaces the factory airbox with a streamlined intake tube and high-flow filter. Installation takes about an hour with basic hand tools—no cutting or permanent modifications required. All mounting hardware, clamps, and couplers are included.

Important: Disconnect the negative battery terminal before starting and leave it disconnected for at least one minute after finishing. This allows the ECU to reset and adapt to the improved airflow.

Built for Reliability

The intake tube is designed to handle engine bay heat and vibration. The high-flow performance filter provides excellent filtration while flowing significantly more air than the factory paper element. Every component is engineered to fit the 8th-gen Accord's engine bay without interference.

Fitment

• 2008–2012 Honda Accord with 3.5L V6 (J35Z2 engine)
• Compatible with all trim levels (EX-L, EX-L V6, Touring)
• Fits both sedan and coupe body styles

What's Included

• High-velocity intake tube
• High-flow performance air filter
• Silicone couplers and stainless steel clamps
• All necessary mounting brackets and hardware
• Installation instructions