Art: OS 45904110EAN: 4531028125636
Description
O.S. Cylinder Head FS-91S II & FS-91 II -P WITHOUT VALVES Cylinder Head Only for the OS Max FS 91 Surpass II Pumped Engine.
The valve assembly is not included and if needed must be purchased separately.
**Works with Surpass II Pumped and Non-Pumped**
FEATURES
Aluminum construction
Pre-installed brass tubing guides for the valves
INCLUDES
One FS 91 Surpass Pumped Version
One Aluminum Head Gasket
COMMENTS
For cylinder head with valves pre-installed, use OSMG5232.
The intake manifold mount holes are diagonal across the throat (one
at lower left and one at upper right
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Description
O.S. Cylinder Head FS-91S II & FS-91 II -P WITHOUT VALVES Cylinder Head Only for the OS Max FS 91 Surpass II Pumped Engine.
The valve assembly is not included and if needed must be purchased separately.
**Works with Surpass II Pumped and Non-Pumped**
FEATURES
Aluminum construction
Pre-installed brass tubing guides for the valves
INCLUDES
One FS 91 Surpass Pumped Version
One Aluminum Head Gasket
COMMENTS
For cylinder head with valves pre-installed, use OSMG5232.
The intake manifold mount holes are diagonal across the throat (one
at lower left and one at upper right
Read moreRead less