Take your Explorer ST’s 3.0L EcoBoost to the next level with the FenFab Billet Aluminum Intake Manifold — where performance engineering meets precision craftsmanship.
CNC-machined from solid 6061-T6 billet aluminum, this manifold is built for strength, consistency, and maximum airflow. Designed in-house and flow-tested for optimal distribution, it eliminates the restrictive factory plastic design — unlocking smoother, denser airflow and supporting higher boost levels with uncompromising reliability.
Whether you’re running a tuned daily or a fully built performance setup, the FenFab Billet Manifold is engineered to handle it all. Every unit is machined, assembled, and finished with meticulous attention to detail, ensuring seamless fitment and durability worthy of the ST badge.
Key Features:
- CNC-machined from aerospace-grade 6061-T6 billet aluminum
- Optimized runner geometry for improved airflow and throttle response
- Supports high-boost and high-horsepower applications
- Precision O-ring sealing for leak-free performance
- Compatible with the OEM throttle body
- Integrated vacuum and sensor ports for easy setup
- Assembled and quality-checked in the US
Performance | Precision | Power
This isn’t just an upgrade — it’s a statement piece under the hood. The FenFab Billet Intake Manifold redefines performance and visual appeal, built for those who demand more than stock can deliver.











