PLEASE NOTE: Delays in processing. Orders placed between Thursday 11 April and Wednesday 1 May will be processed 02 May.
Valves, inlet & exhaust, Norton ES2 Model 18 V37 (pr). Suits Norton OHV iron heads from 1931 onwards and alloy heads to the 1960s . Does not fit AMC motors 1964+ Original part number 9121; A3/142; E6472 - valve only inlet or exhaust
