MSD's LS direct plug-in 2-Step Launch Control. The unit is easy to install with factory style connectors for a splice-free installation. When you're staged, you can hold the pedal to the floor while the rpm stays at a consistent level producing consistent launches.
Features:
• 2 Step Rev Limiter for LSX engines
• Plug and Play
• Can be used with 24x or 58x trigger wheels
