VALVE SPRING SEATS SHIMS 0.030" (set of 4)
SS3
In stock
Spring seat shims (set of 4), .030 thick (0.76mm). Spacer shims to increase valve seat pressure and overall spring rate. These were also used on all the 8 port head valve seats to prtect the alloy seats from wear. (8 port now C-AHT368). Only suitable for alloy heads, not standard cast iron.
Help?
Recommended usage 1 x SS3 to fit one mini.
£9.11
£7.59