Super Stock® cylinder head kit - 3.625" bore DUAL-PLUG silver

Fully assembled cylinder heads with valve seats, valves, guides, retainers, valve springs with .590" lift, plates and retainers
The kit also includes rocker cover gaskets, cylinder head gaskets, exhaust flange gaskets and rocker arm, upper engine mount and carburettor mount bolts with instructions.
Original appearance, but improved flow over standard cylinder heads
Uses OEM manifolds and exhaust
Manufactured in the USA
High compression cylinder heads.
Machined for twin plugs and internal oil drains.



Specifications


Brand
S&S CYCLE


Supplier reference
90-1491


Features
Twin spark plug


Colour/finish
Aluminium


Cylinder Dimensions
3-5/8"


Style
Intake with O-ring


Material
Aluminium


Model
Super Stock


Product name
Cylinder head kit


Type
High compression