MSD 2-Step Launch Control
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!
LS 2-Step Launch Control
Easily Set Launch RPM For Consistent Holeshots
Connects To Factory Coils For Easy Installation
The Best Way To Launch Hard
Available on backorder