Nitrous Express Dominator Single Entry Billet Crossbar Stage 6 Nitrous Kit (50-300HP) w/o BottleThe new NX Billet Crossbar nitrous plate systems have just raised the bar in nitrous plate technology. The CNC machined design eliminates round spray bars resulting in excellent atomization and cylinder distribution. With no spray bars to sag, rotate or disrupt airflow, this is truly the Next Generation in cross bar nitrous plate technology., , This system includes a 15lb nitrous bottle with the billet aluminum Lightning 45 bottle valve. This valve