Supertech Exhaust Valve Set 8v

This is for a full set of 4 Supertech exhaust valves!nnThese are a great starting point for any 8 valve cylinder head build. High quality forged stainless valves are black nitrated for maximum hardness and smoothness. For the price, these are an excellent replacement for stock valves. For the very highest performance builds, we can also supply these valves in +1mm or +2mm oversize for maximum flow (machine work required).nThis is for a set of 4 exhaust valves with 7MM stem!