Ignition Controllers

MSD 2 Step Launch Control for GM LT Engines 87331 This 2-Step connects right to your late model GM LT engines to produce consistent launches and quicker 60-foot times by setting an RPM limit to stage with. Designed for Manual and Automatic...

MSD 2 Step Launch Control for GM LS Engines 8733 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,...