The Nitrous Express Holley High Ram Plenum Nitrous Plate Kit offers a high-performance solution for direct port nitrous oxide injection on Holley Hi-Ram manifolds. Designed for a quick and clean installation, this system bolts seamlessly between the upper and lower intake manifold, providing an efficient way to increase horsepower from 50 to 500WHP without the need for complex spray bars or nozzles. Crafted from billet aluminum, the plates feature machined passages that ensure precise distribution of nitrous and fuel into each cylinder, reducing flow restrictions and enhancing engine performance. The integrated passages eliminate the risk of spray bar failure, offering durability and reliability under demanding conditions. This complete system includes billet aluminum and carbon fiber Lightning Solenoids, stainless steel braided lines, wiring, switches, and all necessary hardware, making installation straightforward and comprehensive. When ordered with a nitrous bottle, it also comes with a billet aluminum Lightning 500 bottle valve and stainless steel bottle brackets, providing a polished, professional setup. This kit is ideal for enthusiasts seeking a high-quality, dependable nitrous system that delivers consistent power gains and clean installation on Holley High Ram manifolds. Please note, this product is not carb-approved and requires acknowledgment of this for installation. It is suitable for automotive applications where air freight is permitted, ensuring quick delivery for your performance upgrades.
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