1966-1977 Early Bronco Coyote Air Box Set For Gen 3 - Four Inch Tube

Upgrade your Early Bronco with the Coyote Swap Early Bronco Air Box from Patriot Classic 4x4, designed specifically for Gen 3 Coyote motors with a new 4" intake tube for enhanced airflow. This true, direct bolt-on solution requires no expensive engine tuning—just install and go!

This performance-enhancing modification replaces the standard air intake with a larger, more efficient system, delivering better throttle response, increased horsepower, and improved fuel efficiency. The high-capacity air filter traps more debris while allowing for greater airflow, ensuring your engine gets the oxygen it needs for maximum performance. Air then flows through a custom-engineered intake tube, designed to improve air delivery, resulting in higher torque and power output.

To ensure durability and stability, this set also includes a sturdy mounting bracket that secures the system to your engine. Keep in mind, the upgraded 4” tube requires slightly more space than our original 3.5” design, so be sure to check for proper clearance before installation.

Enjoy a seamless, bolt-on upgrade that boosts performance without the hassle of tuning!

Available with a black filter.