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NOS Dry Nitrous Plate

by NOS
Save 37% Save 37%
Original price $725.00
Original price $725.00 - Original price $725.00
Original price $725.00
Current price $456.37
$456.37 - $456.37
Current price $456.37

NOS NOS now offers innovative 1-piece billet aluminum dry nitrous plates designed to bolt between the upper and lower intake manifold on Holley Hi-Ram LS manifolds. These sandwich-style plates give you an easy way to add nitrous oxide to your Hi-Ram equipped LS engine. Our plates are machined from billet 6061-T6 aluminum, laser engraved with NOS logo, then anodized for great looks and excellent corrosion protection. Our 1-piece plate features machined passages that precisely spray into the center of each cylinder. Plate includes jetting for up to 250 horsepower but is capable of supporting 1000+ horsepower. 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.

Processing & Shipping Overview

Processing occurs before shipping.

Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.

Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.

For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.



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