MSD RPM Module - 8600 RPM - Each ASY11553

MSD Ignition ASY11531, One RPM Module Chip 5800 RPM Performance

MSD IGNITION 5000 RPM MODULE CHIP (1) SINGLE MODULE WPS

MSD IGNITION 3600 RPM MODULE CHIP (1) SINGLE MODULE WPS

MSD Ignition ASY11553, One RPM Module Chip 8600 RPM Performance

MSD IGNITION 3400 RPM MODULE CHIP (1) SINGLE MODULE WPS

MSD Ignition ASY11531, One RPM Module Chip 5800 RPM Performance

MSD Ignition ASY10179, One RPM Module Chip 8000 RPM Performance