SKUNK2 BLACK SERIES BILLET VTEC SOLENOID HONDA B-SERIESThe first of its kind, Skunk2 Black Series Billet VTEC Solenoid is designed to be used with any B16A B or B18C cylinder head and is compatible with Hondas original pressure sensor, solenoid internals, and gasket. Billet VTEC Solenoids for Honda's B series VTEC engines are available exclusively in Skunk2's Black Series finish. Manufactured from 6061 billet aluminum and hard anodized for durability, Skunk2 employs the same design and manufacturing