The Nitrous Express Covert Crossbar plate system is engineered for 4150 flange manifolds and supplies staged jetting for 50–300 HP with a full complement of installation hardware. The CNC machined plate eliminates traditional round spray bars to improve atomization and even cylinder distribution. The kit ships with integrated gauge ports, a 5/8" siphon tube, a .325 orifice, Lightning 45 bottle valve, billet Y fittings, braided solenoid lines, nickel fittings, switches and a relay harness.
It is packed with features including two integrated gauge ports, 5/8 siphon tube, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks great, flows great and weighs nearly one full pound less than our old style brass valve. This crossbar nitrous system includes more than the standard crossbar nitrous kit. It includes a custom solenoid bracket, billet aluminum y fittings, braided stainless solenoid to plate lines, nickel plated fittings, wide open throttle switch, master arming switch, 40 Amp relay and relay harness. This system is designed for 4150 flange manifolds and includes jetting for 50, 100, 150, 200, 250 & 300HP.
The new NX Covert 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 not only looks great
