SHOP ONLINE or by PHONE - 563-324-1046  

Introducing the
all-new MEGA 475.

The most advanced Delay Box on asphalt!

We took our popular Mega 450 Delay Box and added a built-in Mega Dial controller!

Then we added racer-requested features, including our Set and Go push-button mode and the ability to control our V2 Dial Display Board.

Click here to LEARN MORE

Digital Delay are leaders in design and manufacturing of drag race electronics like delay boxes, dial boards, dial-in boards, display boards, mega dial, mega dial panel, switch panels, rpm shift, throttle timers, throttle stops, transmission brake delay timer, trans-brake timer, nitrous control, practice trees, throttle stop timers, data loggers, data recorders, shifter timers, RPM switches, and electronic nitrous oxide injection controllers available for biondo racing, drag racing, drag racers, dragsters, race cars.