MSD-8457 - MSD Ignition Crank Trigger Distributor Rotor with Rotor Base

The MSD-8457 is the recommend replacement rotor for the MSD Crank Trigger Distributor Series. This rotor work in combination with the MSD-8408 and MSD-84083 MSD crank trigger distributor Ford Style cap. These rotors are molded from strong, durable Rynite, they feature a stainless-steel contact that has been machined to help dissipate heat from the rotor tip. The rotor kit includes a new mounting base.