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

Wake Up the J-Series V6 in Your 2008-2012 Honda Crosstour

Who It’s For: Designed specifically for Honda Crosstour owners running the venerable J-Series V6 engine who want to bridge the gap between a daily commuter and a responsive performance machine.

The Problem: The Honda J-Series is an engineering masterpiece, but the factory airbox is a major bottleneck. Honda designed the stock intake with multiple resonators and a narrow, convoluted plastic path to prioritize silence over efficiency. This creates air turbulence and traps heat, which prevents the 3.5L engine from reaching its full volumetric efficiency, especially when the VTEC system engages.

The Solution: We engineered this intake to replace the restrictive stock assembly with high-flow T304 aluminum piping. By smoothing the transition to the throttle body and utilizing a high-velocity filter, we allow the J-Series engine to draw in cooler, denser air with less effort, resulting in better throttle response and a much more aggressive engine note under load.

Why This is the Ultimate Upgrade

• Optimized Airflow: The mandrel-bent T304 aluminum piping eliminates the "accordion" style factory hose, reducing internal turbulence and increasing air velocity for a 10% gain in horsepower and torque.
• Lifetime Filtration: Includes a high-flow, washable synthetic filter that provides superior particulate protection while allowing maximum CFM. It only needs servicing every 50,000 miles under standard driving conditions.
• Bolt-On Installation: This is a true direct-fit system. You can swap out your factory airbox in under 60 minutes using basic hand tools like a socket set and screwdriver.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2008 Honda Accord Crosstour 3.5L V6
• 2009 Honda Accord Crosstour 3.5L V6
• 2010 Honda Accord Crosstour 3.5L V6
• 2011 Honda Accord Crosstour 3.5L V6
• 2012 Honda Crosstour 3.5L V6

Interchange Part Numbers:

T304-HT-CT0812, J35-V6-BLK, 3.5-VTEC-INTAKE

The Performance Promise

Buy with confidence. As specialists in J-Series performance, we know that proper air management is the first step to a better driving experience. This kit is designed to work with your factory ECU settings—we recommend disconnecting the battery for 10 minutes after install to allow the MAF sensor to recalibrate to the increased airflow. Backed by real automotive experts and fast shipping.