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Home / Forced Induction / Nitrous Plates / Nitrous Express Holley Hi-Ram Dry Direct Port Plate Nitrous System w/ 10lbs Bottle
Nitrous Express Holley Hi-Ram Dry Direct Port Plate Nitrous System w/ 10lbs Bottle
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Nitrous Express

Nitrous Express Holley Hi-Ram Dry Direct Port Plate Nitrous System w/ 10lbs Bottle

PART 20963-10CATEGORY Nitrous Plates
$1,654.08
$1,654.08
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Some supplier details are unavailable for this product.

Product description

Direct Port, Dry Holley High Ram Plate Nitrous System - 10lb Bottle

Supplier category
Forced Induction
Supplier subcategory
Nitrous Plates
UPC / barcode
653374984751
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
Yes
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No
More manufacturer information

Other product descriptions

Nitrous Express Holley Hi-Ram Dry Direct Port Plate Nitrous System w/ 10lbs Bottle

Injection System Kit - 20963-10

Injection System Kit

About the manufacturer

This Holley Hi-Ram Dry Direct Port System takes full advantage of the Holley Hi-Ram manifold. The Plenum Plate bolts right in between the upper and lower intake manifold, making the installation super clean and quick! This Hi-Ram Direct Port System injects nitrous directly above each cylinder from the side of the runner, giving you the most accurate distribution possible without slouching on power! The system comes complete with billet aluminum and carbon fiber Lightning Series Solenoids, stainless steel braided lines, wiring, switches, and every nut, bolt, and connector needed to install the system. If you order your system with a nitrous bottle we include the industry-exclusive billet aluminum Lightning 500 Bottle Valve and stainless bottle brackets.

Additional manufacturer information

Nitrous Oxide Injection System Kit

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