Performance MSD Marine Rotor 

Performance MSD Marine Rotor

MSD Distributor Rotors are molded from high quality, voltage insulating material to resist carbon tracking while ensuring that the ignition spark reaches the spark plug terminals For optimum voltage carrying capabilities the rotor tips are made from low resistance brass for maximum voltage transfer To get the most out of your MSD Distributor, always use an MSD Extra Duty Rotor.

These rotors are designed with high rpm and performance in mind which is why they are standard on most MSD Pro-Billet Distributors. Rotors are injection molded from Rynite ma­terial for incredible strength and high dielectric properties. Rotor tip is screwed on for high RPM useage.