Snow Performance throttle body injection plate for 2013–2018 Ford Focus ST is a dedicated throttle-body spacer that allows mounting water‑methanol or nitrous nozzles between the throttle body and intake manifold. It’s made to fit Focus ST models from 2013 to 2018 and provides two 1/8" NPT ports for custom nozzle placement; installers should follow recommended solenoid upgrades to prevent vacuum siphoning.
Snow Performance 13-18 Ford Focus ST Throttle Body Injection Plate