4.6L/5.4L Modular Ford Engines - 1999 and Up. A handy LED shows when the launch rev limit is active. For 4V Coyote engines (2011+) use PN 8731. The best way to launch hard. Easily set a launch rpm for consistent holeshots.
MSD Ignition Ford Launch Master 2-Step Rev Limiter Part 8734
MSD Ignition Ford Launch Master 2-Step Rev Limiter (Part 8734)
MSD 8734 2-STEP Launch Master
MSD 8733 Brake Launch Control LS 2-Step Launch Control GM LS Engines
