Snow Performance’s throttle body spacer injection plate is intended for Dodge Challenger and Charger R/T applications with 5.7L, 6.1L or 6.4L engines from 2008 onward. It fits between the throttle body and intake manifold to provide two 1/8" NPT ports for water-methanol or nitrous nozzle placement, offering a simple, repeatable mounting solution; Snow advises a solenoid upgrade to prevent vacuum siphoning when using a throttle-body plate.
Snow Performance 2009-2014 Dodge Challenger / Charger R/T Injection Plate