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Supplier details checked 2026-09-23 · Test catalog
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Direct Port Plate System For 5.7,6.1 and 6.4 Hemi W/ 15Lb Bottle
Direct Port Plate System For 5.7;6.1 and 6.4 Hemi W/15Lb Bottle
Nitrous System
Direct Port Plate System
Nitrous Express Dodge Hemi 5.7L/6.1L/6.4L Direct Port Plate System w/15lb Bottle
Injection System Kit - 20958-15
Injection System Kit
N2OSys
The Nitrous Express direct port nitrous plates are designed to fit factory modern Hemi Engines. This setup is capable of spraying anywhere from 100-400 horsepower. Direct port plates offer an advantage compared to a single nozzle or a throttle body plate, giving you the best distribution possible by feeding an equal amount of nitrous and fuel to each cylinder.The plates bolt under the intake manifold making installation quick and simple. The plates come in at 5/8" thick so there will be no need to run an aftermarket hood. Made entirely of billet aluminum, anodized in black, and as always proudly made in the USAThis system includes:Direct port Hemi nitrous plates with stainless fittingsTPS Auto learn switch so the nitrous only activates at wide-open throttle and automatically turns off when you let your foot off the accelerator.Jetting for 100-400HPStainless braided N2O and fuel lineMaster arming switchRelay and relay harnessFuel rail adapter15Lb bottle with the billet aluminum Lightning 500 bottle valve and stainless bottle bracketsAll necessary hardware to complete the installation.
The Nitrous Express direct port nitrous plates are designed to fit factory modern Hemi Engines. This setup is capable of spraying anywhere from 100-400 horsepower. Direct port plates offer an advantage compared to a single nozzle or a throttle body plate, giving you the best distribution possible by feeding an equal amount of nitrous and fuel to each cylinder. The plates bolt under the intake manifold making installation quick and simple. The plates come in at 5/8 in. thick so there will be no need to run an aftermarket hood. Made entirely of billet aluminum, anodized in black, and as always proudly made in the USA.
Nitrous Oxide Injection System Kit
Direct Port; Nitrous System; Hemi
