Skunk2 Alpha Series valves for Honda/Acura B-series VTEC are one-piece forgings made from HNV3 martensitic steel (intake) and EV8 austenitic steel (exhaust), heat-treated with a proprietary process and hard-chrome plated. The set of 16 features fully machined valve heads and specially designed head profiles to optimize airflow; Alpha valves are produced and tested in-house to ensure quality and durability for B-series applications.
Skunk2 Alpha Series Honda/Acura Stock Size B Series VTEC Valve (Standard Compression)