Cold Air Intake for Jeep Grand Cherokee (2005-2010) with 3.7L V6 Engine

Waken up the 3.7L V6 and trade that restrictive, baffled factory air box for a high-velocity intake that lets your Grand Cherokee breathe.

High-Flow T304 Aluminum Cold Air Intake for 2005-2010 Jeep Grand Cherokee WK (3.7L V6)

The 3.7L PowerTech V6 is a solid engine, but the factory intake system is designed for silence, not performance. The stock setup features a massive, restrictive air box and a ribbed "accordion" tube that creates air turbulence right before the throttle body. This results in a "dead pedal" feeling when you’re trying to merge onto the highway or power through a steep grade. This T304 aluminum system replaces that restrictive path with a smooth-bore mandrel-bent tube to maximize air velocity and delivery.

By providing a more direct path for high-density, oxygen-rich air, this intake helps boost horsepower and torque by up to 10%. You’ll notice an immediate improvement in throttle response and a deep, throaty growl under acceleration that the factory resonators were designed to hide. This isn't just a performance mod; it's a styling upgrade for your engine bay that replaces cheap black plastic with a technical, high-performance aluminum look.

Maintenance is a breeze compared to the stock setup. Instead of tossing paper filters every time you hit a dusty trail, this kit includes a high-flow, washable cotton gauze filter. It only requires cleaning every 50,000 miles under normal conditions, saving you money over the life of your Jeep. It’s a clean, bolt-on solution that stays within factory parameters, meaning you get the grunt you want without voiding your warranty.

Technical Specifications

Why You Need This Upgrade

• Eliminate Throttle Lag: The smooth aluminum piping removes the turbulence caused by the factory ribbed tubing for instant engine response.
• Aggressive Sound Profile: Deletes the factory air box resonators to unlock a deep, sporty intake note that reflects the V6’s true power.
• Eco-Friendly Savings: Stop buying disposable paper filters; simply wash and re-oil this high-flow unit for a lifetime of use.
• Simple Bolt-On Power: Engineered as a direct replacement for the factory air box, requiring no drilling or permanent modifications.

Installation & Usage

Installation is a straightforward driveway project that takes less than 60 minutes with basic hand tools (socket set and screwdriver). You will remove the bulky factory air box and the intake ducting. Pro Tip: Always disconnect your negative battery terminal for at least 15 minutes during the install. This forces the ECU to reset and "re-learn" the increased airflow for the best possible performance and fuel economy gains.

Stop choking your 3.7L and give your Grand Cherokee the airflow and sound it deserves.