I decided not to spray the new 427, so my entire kit is up for sale along with a few stock parts I will never use. The stock pieces are off my '98 C5.

NX NXL kit complete with wiring harness, both 10 lb. bottles, 1 NX bottle blanket, both 860 heater/bottle brackets, FJO progressive controller w/cable, NX electric nitrous pressure gauge, switch panel, ss braided main line, nitrous filter and ALL fittings needed to install into your ride. Also includes the accumulator. I would rather not seperate for now, sold as a complete kit.
$1700 OBO. Here are some pics.