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The Nitrous Express single-entry billet crossbar RNC kit for 4500 flanges delivers a race-legal crossbar spray pattern for 250–650 HP and ships with a 10 lb bottle. The CNC crossbar replaces round spray bars to improve atomization consistency. Included are braided stainless solenoid-to-plate lines, nickel-plated fittings, custom solenoid bracket, wide-open-throttle switch, 6AN feedline, master arming switch, relay harness and multi-step jetting for tuning.
Nitrous Express Single Entry Crossbar RNC .178 4500 Flange Nitrous Kit (250-650HP) w/10lb Bottle
