Description
8733 MSD Ls1 2-Step
Take Control of Your LS1 Engine
- Designed specifically for LS1 engines, the 8733 MSD Ls1 2-Step offers precise control over your vehicle’s performance.
- Maximize acceleration off the line with a reliable and adjustable launch control feature.
- Improve consistency in drag racing and other high-performance driving situations.
- Easy to install and operate, putting the power at your fingertips.





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