MSD MARINE HEI TOWER DISTRIBUTOR CAP, RYNITE, RED -- Male/HEI style, bolt down attachment style, brass contact terminal material; Includes plug wire retainer; Does not include cap mounted coil and coil dust cover; Injection molded from DuPont Rynite material; Features spark plug-style terminals that offer improved locking connections as Rynite material offers excellent dielectric properties; Use rotor part number 8467.