Stage6 racing head 70mm diameter 46mm for Peugeot 103

The Stage6 Racing cylinder head with a diameter of 46 mm represents a significant advancement in the performance world for Peugeot 103 mopeds. Made from aluminum, this head is specifically designed to maximize the efficiency of the Stage6 Racing cylinder, ensuring a significant increase in performance across the entire RPM range. Thanks to a thorough development phase and testing on the dynamometer, this head allows you to fully exploit the potential of the cylinder kit, offering greatly improved acceleration and higher top speed.

The innovative design of the combustion chamber, featuring a two-stage hemispherical shape, not only optimizes combustion but also contributes to effective heat dissipation, further enhancing engine performance. With a bore of 46 mm and a short M14 spark plug thread, this head is decompression-free, making it ideal for those looking to push their moped to the limit. Choosing the Stage6 head means investing in a component that takes your Peugeot 103 to unprecedented performance levels.

• Bore: 46 mm
• Material: Aluminum
• Combustion chamber type: Two-stage hemispherical
• Spark plug thread: Short M14
• Decompression-free
• Combustion optimization
• Effective heat dissipation
• Performance increase across the entire RPM range
• Improved acceleration
• Higher top speed