M177 Ported Heads | YPG Motorsport

5-Axis CNC Ported Intake & Exhaust Ports Five Angle Valve Job New OEM Valve Seals No core Exchange needed. The M177 Ported Heads can significantly improve engine performance in several ways: 1. Increased Airflow: The porting process involves reshaping and smoothing the intake and exhaust ports in the cylinder heads. This allows for improved airflow into and out of the combustion chamber, resulting in better combustion efficiency and increased power output. 2. Enhanced Combustion: The improved airflow provided by the ported heads leads to better fuel atomization and more efficient combustion. This can result in increased torque and horsepower, as well as improved throttle response. 3. Higher RPM Potential: With better airflow and improved combustion, the engine can rev higher and sustain higher RPMs without sacrificing performance. This can be especially beneficial for racing or high-performance applications where top-end power is crucial. 4. Improved Heat Dissipation: Porting the