Cylinder head style "044" 40 x 35.5 / 85.5 - 87 - 88 mm

1 breech style "044

Need one per side.

- double intake

- intake valves: 40 mm

- exhaust valves: 35.5 mm

- reinforced springs

- spark plugs: long base14 mm

- cylinder-head bore: 94 mm

for displacement kits :

- 85.5 mm: 1600cc

- 87 mm: 1641cc (thin liners)

- 88 mm: 1679cc (thin liners)

Non-approved for road use, for private circuit use only

Can be used with unleaded fuel