MSD LS 2-Step Launch Control for GM LS Engines 1997+ Gen 3 Gen 4

This 2-Step connects right to your late model GM to produce consistent launches and quicker 60-foot times by setting an RPM limit to stage with. Designed for Manual and Automatic Transmissions!

GM Performance fans will be geeked to learn about this 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