S&S, cylinder head kit for Shovel cylinder. STD diameter. Natural

Natural aluminium finish. O-ring style. Bolt-on stock-style replacement cylinder heads for 1966-1984 Shovelhead models. S&S cylinder heads are designed as stock replacements. However, whilst the original heads flow approximately 124 cfm @ 10", S&S heads slightly improve these figures and typically flow around 135 cfm @ 10". The heads are delivered assembled with valves, springs, seats, valve guide seals, rocker cover and exhaust mounting hardware, etc. (excl. rockers and covers) and include cylinder head, rocker cover and exhaust gaskets. These heads are ready to fit and accept camshafts with a maximum lift of .590".


Specifications


Brand
S&S


Application
66-E78 Big Twin with O-ring style heads (NU)


Sales unit
Par


Colour
Unpainted


Material
Aluminium


Finish
Raw


Packaging weight
10.94 kg


HS Code
84099100


Motorcycle family
BIG TWIN, FX, TOURING


Original name
S&S, Shovel cylinder head kit. STD bore. Natural