MSD Ignition 8733 2-Step Launch Control for GM LS Engines
Brand: MSD Ignition

MSD #8733 Two-Step Module Selector, Adjustable, 2-Step, Plastic, Black, Chevy, Pontiac, LS Engines, Each. M46-8733 Description: 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.

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
Can be used with 24x or 58x trigger wheels