Supertech Intake Valve Set 30v Single Groove

This is for a full set of 18 Supertech performance intake valves!nnThese are a great starting point for any 30V cylinder head build. High quality forged stainless valves are black nitrated for maximum hardness and smoothness.These feature the single groove valve keepers, for high rpm usage. This setup grips the actual shaft of the valve, rather then relying on the material of the three grooves itself to restrain the valve. For the price, these are an excellent replacement for stock valves.nnThis is for a set of 18 Supertech performance intake valves.