Step up Box 18V

The Performance Distributors Step Up Box 18V is a voltage regulator designed for street and race engine builders who are enhancing older muscle cars and hot rods with high-output alternators and upgraded ignition systems. As electrical demands increase due to modifications like aftermarket distributors and fuel pumps, traditional charging systems may struggle to maintain stable voltage. This compact device addresses that issue by ensuring consistent spark timing and fuel delivery precision.

The Step Up Box actively boosts and stabilizes charging output to 18 volts under load conditions, providing the necessary headroom for modern ignition modules and fuel management systems. Its sealed, potted design is engineered to resist vibration, heat, and moisture, making it suitable for high-performance engine bays. With a lightweight design of 0.35 lbs and compact dimensions, it can be easily installed inline, minimizing its footprint in tight engine compartments.

This product is ideal for mechanics and engine builders working on classic cars, street rods, and race vehicles that require reliable electrical performance. It is particularly beneficial for those upgrading their charging systems or installing Performance Distributors ignition systems and fuel injection kits. The Step Up Box ensures that your engine's electrical demands are met without compromising performance.