Description
Supertech valves are some of the best on the market, made from one piece of forged stainless steel for the ultimate in strength and durability. Supertech valves go through a special heat treatment process that obtains the right amount of harness for each engine to ensure the ultimate valve for your performance motor.
These valves are hardened black nitrided, which is most popular in European and Japanese motors.
- BMIVN-1030