Cold Air Intake for Jeep Wrangler JK (2007-2011) 3.8L Engine

Eliminate Airflow Restrictions on Your 2007-2011 Jeep Wrangler JK 3.8L V6 EGH

Who It’s For: Designed specifically for 2007-2011 Jeep Wrangler JK owners running the 3.8L V6 EGH engine who need more passing power and better performance on the trail.

The Problem: The 3.8L V6 EGH is a reliable pushrod engine, but in the JK chassis, it’s hampered by a restrictive factory airbox and corrugated plastic intake tube. This setup is designed more for sound dampening than flow, leading to noticeable "dead spots" in the power band and a sluggish throttle response when you’re trying to climb or overtake on the highway.

The Solution: We engineered this intake system to maximize the volumetric efficiency of the 3.8L V6 EGH. By replacing the baffled stock housing with mandrel-bent T304 aluminum piping and a high-velocity filter, we reduce intake air temperatures and provide the straight-shot airflow this engine needs to breathe properly under load.

Why This is the Ultimate Upgrade

• Optimized Air Velocity: The smooth-bore T304 aluminum tubing maintains higher air velocity compared to the turbulent factory plastic, resulting in a documented boost in horsepower and torque.
• Combat Heat Soak: Unlike thin plastic OE components that trap heat, our aluminum piping helps dissipate engine bay heat more effectively, ensuring a denser oxygen charge reaches the combustion chamber.
• Serviceable Design: Forget buying paper filters every oil change. This kit features a high-flow, washable, and reusable oiled media filter that only requires maintenance every 50,000 miles under normal driving conditions.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2007 Jeep Wrangler JK (2-Door & 4-Door) 3.8L V6
• 2008 Jeep Wrangler JK (2-Door & 4-Door) 3.8L V6
• 2009 Jeep Wrangler JK (2-Door & 4-Door) 3.8L V6
• 2010 Jeep Wrangler JK (2-Door & 4-Door) 3.8L V6
• 2011 Jeep Wrangler JK (2-Door & 4-Door) 3.8L V6

Interchange Part Numbers:

3.8L V6 EGH, T304 Aluminum Intake, Jeep JK 2007, Jeep JK 2008, Jeep JK 2009, Jeep JK 2010, Jeep JK 2011

The Performance Promise

Buy with confidence. As tuners, we know the early JK needs every bit of help it can get. This intake is a "day one" modification that provides a crisp induction note and more consistent power delivery. Backed by real automotive experts and fast shipping.