CDI's for PWC & Jet-Boats
SBT has the highest quality aftermarket CDI’s on the market. The CDI is a solid state electronic unit that take the signal from the flywheel and coverts it into an electrical pulse to achieve spark timing for optimal engine performance. Without a fully functioning CDI, your PWC is going nowhere. SBT carries replacement CDI’s for Sea-Doo, Kawasaki, Polaris, and Yamaha.