3.7L / 4.7L Air Intake

Optimize Your 3.7L and 4.7L Engines with Performance Air Intake Upgrades

Enhance the efficiency and responsiveness of your 3.7L or 4.7L engine with purpose-built air intake systems designed to improve airflow and throttle response. These upgrades deliver a solid foundation for increasing power and adding a more aggressive induction sound on Chrysler, Dodge, and Jeep vehicles equipped with these popular V6 engines.

What are the benefits of upgrading your 3.7L / 4.7L air intake?

Upgrading your air intake system improves the volume and quality of air entering the engine, which can lead to better combustion efficiency and throttle response. This results in smoother power delivery and can enhance overall engine performance without extensive modifications.

• Increased airflow for improved engine breathing
• Enhanced throttle response for quicker acceleration
• More aggressive induction sound for a sportier driving experience
• Potential for better fuel efficiency under certain conditions

How to choose the right air intake for your 3.7L or 4.7L engine

Selecting the proper air intake depends on your vehicle’s make, model, and intended use. Consider factors such as fitment compatibility, filter type, and whether you want a cold air intake or a short ram style. Proper fitment ensures optimal airflow and prevents issues like heat soak that can reduce performance.

Supporting modifications and next steps after installing an air intake

After upgrading your air intake, consider complementary modifications like performance exhaust or tuning to maximize gains. A quality tune can help optimize air/fuel ratios and ignition timing to match the increased airflow. Explore our full range of air intake upgrades for 3.7L and 4.7L engines at FastHemis to find parts tailored to your build goals.