F.a.S. Porting Services
Porting is the core of what built FAS Motorsports — the foundation of our performance legacy. Our precision porting services are designed to maximize airflow and power across platforms.
What is Porting?
Porting refers to the process of modifying the intake and exhaust ports of an internal combustion engine to improve airflow. By removing restrictions and reshaping passages, porting enhances combustion efficiency and maximizes power output.
At FAS Motorsports, we apply proven race and dyno-tested porting strategies tailored to your platform. Whether it’s cylinder heads, superchargers, throttle bodies or manifolds, every component is CNC matched and hand-finished for optimal performance.
This isn't guesswork — it's precision craftsmanship backed by real-world data. Porting is the critical link between air, fuel, and horsepower, and we do it better than anyone in the business.
Popular Porting Packages
What Can You Send In?
Supercharger
Improves airflow and boost efficiency. Gains of 20–40+ WHP are common when paired with tuning.
Bearing Plate
Reduce turbulence and drag on the rotor path, enhancing blower response.
Snout
Increases intake velocity and efficiency, crucial for maximizing your supercharger’s output.
Whipple
Precision Whipple porting can dramatically increase airflow and power, especially in high-boost setups.
Throttle Body
Port-matched throttle bodies reduce intake restriction and improve throttle response and power delivery.
Cylinder Head
Full porting improves combustion efficiency, flow, and performance — essential for high-RPM and boosted builds.
Intake Manifold
A ported intake manifold optimizes air distribution to each cylinder, supporting high-HP goals with better balance.