Snow Performance Throttle Body Spacer Injection Plates are the easiest, best selling way to mount water-meth or nitrous nozzles on your 2010-2015 Gen 5 Chevy Camaro SS 6.2L LS3, 2016+ Gen 6 Chevy Camaro SS 6.2L LT1 and 2014+ Chevy Corvette C7 LT1 6.2L. Simply fit between the throttle body and intake manifold and enjoy custom placement of two 1/8" NPT ports. Warning! When using a throttle body injection plate a solenoid upgrade part# 40060 must be used to prevent vacuum siphoning.