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Nitrous Express Holley High Ram Plenum Nitrous Plate Kit w/o Bottle

These high tech nitrous plates bolt between the upper and lower intake manifold on Holley Hi-Ram manifolds for a quick and clean install. Nitrous and fuel are injected into each cylinder from the side of the runner providing direct port like distribution without having a flow restricting nozzle or spray bar in the runner. Systems come standard as a single stage with jetting for 50 to 500WHP. The plate is made from billet aluminum with passages machined directly into the plate so there is no need to worry about spray bars breaking or spinning. System comes complete with billet aluminum and carbon fiber Lightning Solenoids, stainless steel braided lines, wiring, switches and every nut, bolt and connector needed to install the system. Systems ordered with a nitrous bottle include the new billet aluminum Lightning 500 bottle valve and stainless bottle brackets. Holley High Ram Plenum Plate System No Bottle
  • Quick And Clean Install

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.

Features:

  • Quick and clean installation designed for Holley High Ram manifolds
  • Billet aluminum plates with machined passages for direct port-like distribution
  • System includes billet aluminum and carbon fiber Lightning Solenoids for durability
  • Complete kit with stainless steel braided lines, wiring, switches, and hardware
  • Optional nitrous bottle setup with billet aluminum Lightning 500 bottle valve and stainless brackets