RPM 5 5900 RPM. RPM 5100 RPM. Odds / Evens Odd. RPM 2 5300 RPM. RPM 4 5700 RPM. RPM 3 5500 RPM. Quantity Kit. With Trusted Carriers.
MSD Ignition 87451 RPM Module Kit
MSD Ignition 8743, RPM Module Chip Kit 3000-3800 RPM 200 RPM Increments Even
MSD Ignition 87471, RPM Module Chip Kit 7100-7900 RPM 200 RPM Increments Odd
MSD Ignition 8747, RPM Module Chip Kit 7000-7800 RPM 200 RPM Increments Even
MSD Ignition 8749, RPM Module Chip Kit 9000-9800 RPM 200 RPM Increments Even
