MSD Wiring Harness - MSD 6 to GM Dual Connector Coil BR40065 3/8The COMP Cams philosophy has

3/8The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

MSD Single RPM Module - 6800 RPM ASY11539

Exclusively Formulated To Out Perform The Competition

Insulated primary connector for enhanced safety with mating connector included

MSD Wiring Harness - MSD 6 to GM Dual Connector Coil BR40065 3/8The COMP Cams philosophy hasMSD Ignition Controls are easy to install, but we also offer several plug in Harnesses. These are especially handy for quick installation on late model vehicles! The Harnesses plug directly into your factory coil and harness then four color coded wires plug into the corresponding wires of the MSD. Two wires go from the MSD to the battery and you're done with no cutting or splicing! The harnesses plug directly into your factory coil and harness then