This complete kit includes everything needed for installation, including a 10lb nitrous bottle, Shark nozzle, braided fuel/nitrous lines, WOT switch, brackets, relay, and hardware. Includes 10lb nitrous bottle with Lightning 45 high-flow valve.
20421-00 Nitrous Express Proton Plus Nitrous System - No Nitrous Bottle
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Nitrous Express Proton Plus Wet Nitrous Kit System w/ 15LB Bottle; NX-20421-15
NX Nitrous Express Proton Plus Wet Nitrous System with 10lb Bottle (NX-20421-10)
