The Nitrous Express 4500 RNC conventional plate system with .375 in. solenoid (no bottle) is an RNC-class nitrous package using a CNC billet plate with enlarged passages, a .375" Lightning nitrous solenoid, 8AN feed and a .500 Lightning 500 bottle valve to concentrate nitrous through a restricted jet. The kit includes Lightning fuel solenoid, stainless hard lines, heavy-duty relay, switches and stainless bottle brackets for a complete install.
Nitrous Express 4500 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/o Bottle