Cylinder head Egig 170/180/187

- Suitable for 54 stroke

- Is installed without head spacer

- QK 1,3 -1,5

- For unmachined outlets a QK of 1.5 is recommended and for machined outlets this can be reduced up to 1.3.

- There are 2 variants:

- For 126° overflow time (recommended)

- For 128° overflow time