Nitrous Express Holley High Ram Plenum Nitrous Plate Conversion

The Nitrous Express Holley High Ram Plenum Nitrous Plate Conversion is a high-tech nitrous system designed to enhance performance on Holley Hi-Ram intake manifolds. This billet aluminum plate is engineered to bolt between the upper and lower intake sections, enabling a quick and clean installation. It features machined passages that inject nitrous and fuel directly into each cylinder from the side of the runner, providing a direct port-like distribution without flow-restricting nozzles or spray bars. The robust construction ensures durability and reliability, eliminating concerns about spray bar breakage or spinning, making it a high-quality upgrade for performance applications.

This conversion kit is compatible with Holley Hi-Ram manifolds on various vehicles, primarily suited for racing or high-performance street use. It is designed for easy bolt-on installation, serving as an effective upgrade for engines requiring precise nitrous delivery. The kit includes the billet aluminum plate with machined passages, ensuring a direct and efficient flow of nitrous and fuel. Ideal for track days, drag racing, or performance tuning, this nitrous plate conversion enhances power output while maintaining a clean and reliable setup.