MSD Ignition ASY10179, One RPM Module Chip 8000 RPM Performance

MSD Ignition ASY11531, One RPM Module Chip 5800 RPM Performance

MSD IGNITION 6000 RPM MODULE 6000 CHIP (1) SINGLE MODULE

MSD Ignition ASY10177, One RPM Module Chip 3000 RPM Performance

MSD Ignition ASY10180, One RPM Module Chip 9000 RPM Performance

MSD Ignition ASY10178, One RPM Module Chip 7000 RPM Performance

MSD Ignition ASY11539, One RPM Module Chip 6800 RPM Performance