The MSD Pro 600 CDI is a powerhouse ignition box engineered for precision and performance on the race track. Featuring digitally adjustable timing, dual-stage rev control, and built-in delay boxes, the Pro 600 CDI delivers up to 680 mJ of energy, lightning-fast spark response, and consistency under extreme conditions. Fully compatible with MSD 8280 High Output Coil Packs or aftermarket ignition systems, its rugged design and plug-and-play wiring make installation simple, while real-time tuning capabilities ensure you can fine-tune your launch and burnouts.