MSD Pro-Mags are engineered for a wide variety of racing applications. Each Mag is supplied with a durable cap and rotor that has been tested for performance. When space permits, upgrading to a larger diameter magneto cap can further prevent chances of crossfire. Also, if you're using a timing control to retard the timing, a Cap-A-Dapt is highly recommended because the retard affects the rotor phasing.

More From This Category

MSD Magneto Controller, Rev Limiter, for Pro Mag 44, Each

MSD Magneto Controller, Rev Limiter, for Pro Mag 44, Each

$3,038.51

MSD Ignition Box Mounts, Vibration Mounts, Black, Rubber, Set of 4

MSD Ignition Box Mounts, Vibration Mounts, Black, Rubber, Set of 4

$113.11

MSD Magneto, Pro Mag Lite, Generator Only, 44 amp Output, Clockwise Rotation, Billet Aluminium Housing, Red, Each

MSD Magneto, Pro Mag Lite, Generator Only, 44 amp Output, Clockwise Rotation, Billet Aluminium Housing, Red, Each

$7,804.58

MSD Magneto Controller, Ignition Coil, Rev Limiter, for Pro Mag 12, Pro Mag 12LT, Each

MSD Magneto Controller, Ignition Coil, Rev Limiter, for Pro Mag 12, Pro Mag 12LT, Each

$1,956.26

MSD Magneto Hold Down Clamp, 12LT Pro Mag, Steel, Stud, Nut, For Chevrolet, V8, Each

MSD Magneto Hold Down Clamp, 12LT Pro Mag, Steel, Stud, Nut, For Chevrolet, V8, Each

$201.35

MSD Magneto, Pro Mag 44, Generator Only, 44 amp Output, Counterclockwise Rotation, Billet Aluminium Housing, Red

MSD Magneto, Pro Mag 44, Generator Only, 44 amp Output, Counterclockwise Rotation, Billet Aluminium Housing, Red

$7,804.58