356 - 912 Cylinderhead (CNC Billet)

My 356 - 912 CNC Billet Cylinderhead is a stock replacement

with a lot of improvements over the old cast Cylinderheads that are now more than 50 years old.

Manufactured on modern 5-Axis milling centers makes this head to a Class of his own

- 12 mm long spark plug threat

- new valves guide support

- digitization of the SC and 912 combustion chambers (61cc as stock)

- 8mm steam valves

- single valve springs in top quality  and double valve springs as an Option

- High Quality Valves , Valve Guides , Valve Seats, Valves springs and retainers are available  (Optional)