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 Spark Plug Wires, Ferro-Spiral, Silicone, Straight, bendable up to 45 Degree, 8.5mm Dia, Red, Set

MSD Spark Plug Wires, Ferro-Spiral, Silicone, Straight, bendable up to 45 Degree, 8.5mm Dia, Red, Set

$227.78

MSD Ignition Coil, Blaster, Coil Pack Style, Red, Scion, For Subaru, For Toyota, H4, Each

MSD Ignition Coil, Blaster, Coil Pack Style, Red, Scion, For Subaru, For Toyota, H4, Each

$152.44