The Nitrous Express dual-stage billet crossbar plate is a dry, two-stage nitrous system rated for 100–1000 hp with a 4150 flange; this version ships without a bottle. The dual-stage design provides staged nitrous delivery for broader control. CNC machining eliminates round spray bars for improved atomization and cylinder distribution. The kit includes integrated gauge ports, a 5/8" siphon tube, a .500 orifice, custom solenoid bracket, billet Y fittings, braided lines, switches and a 40A relay harness.
Nitrous Express Dry Dual Stage Billet Crossbar Plate System 100-1000hp (4150 Flange) w/o Bottle