Nitrous Express 4150 Gemini Twin Custom Stage 6 Spraybar System (50-300HP) w/o Bottle

SKU: NEX60040-10

Nitrous Oxide Injection System Kit

NEX Nitrous Oxide Kits...

Nitrous Express

Nitrous Express 4150 Gemini Twin Custom Stage 6 Spraybar System (50-300HP) w/o Bottle

SKU: NEX60040-10

Nitrous Oxide Injection System Kit

NEX Nitrous Oxide Kits...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

The Gemini plate system is the most technically advanced single stage plate ever designed. The unique direct-port pattern assures you perfect nitrous-fuel distribution. It solves problems commonly found on single plane manifolds, particularly small and big block Fords. This new innovation provides superior distribution and outstanding atomization. With no spray bars to sag, split, block airflow, or damage this is truly the "Next Generation" in nitrous plate technology. This Stage 6 system includes jetting for 50, 100, 150, 200, 250 & 300HP and includes a 10lb nitrous bottle, limited lifetime warranty Lightning solenoids, heavy duty 40 amp relay, stainless bottle brackets, and extra 4AN long supply line (Race Hose). Fits standard 4150 flange carburetors.

Product Overview

The Gemini plate system is the most technically advanced single stage plate ever designed. The unique direct-port pattern assures you perfect nitrous-fuel distribution. It solves problems commonly found on single plane manifolds, particularly small and big block Fords. This new innovation provides superior distribution and outstanding atomization. With no spray bars to sag, split, block airflow, or damage this is truly the 'Next Generation' in nitrous plate technology. This Stage 6 system includes jetting for 50, 100, 150, 200, 250 & 300HP and includes a 10lb nitrous bottle, limited lifetime warranty Lightning solenoids, heavy duty 40 amp relay, stainless bottle brackets, and extra 4AN long supply line (Race Hose). Fits standard 4150 flange carburetors.

Features and Benefits

Improved Flow Path w/ One 45 Degree Turn

Product Details


Add-On Part:	15600, 15940, 16006, 18959, 11107
Bottle Capacity:	10
Bottle Color:	White
Bottle Included:	Yes
Description:	Nitrous Oxide Injection System Kit
Hose Color:	Stainless
Hose Material:	Stainless Braided
Part Number:	nex60040-10
Prop 65 (C, R or CR):	CR
Prop 65 - Short Label:	prop65_warning.jpg
Prop 65 Yes/No:	Yes
Title:	Nitrous 4150 Gemini STAGE 6 (50-100-150-200-250-300HP) WITH 10LB BOTTLE.
Type:	Holley 4 bbl Flange
Usage:	Strip/Competition
WARNING CA Proposition 65 Message:	Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov.
WARNING CA Proposition 65:	Yes

Part Type

Nitrous Oxide Injection System Kit

Data: v4.2 - Upd: 2026-10-14 07:49:39

Features

Improved Flow Path w/ One 45 Degree Turn

Specifications

Add-On Part:: 15600, 15940, 16006, 18959, 11107
Bottle Capacity:: 10
Bottle Color:: White
Bottle Included:: Yes
Description:: Nitrous Oxide Injection System Kit
Hose Color:: Stainless
Hose Material:: Stainless Braided
Part Number:: nex60040-10
Prop 65 (C, R or CR):: CR
Prop 65 - Short Label:: prop65_warning.jpg
Prop 65 Yes/No:: Yes
Title:: Nitrous 4150 Gemini STAGE 6 (50-100-150-200-250-300HP) WITH 10LB BOTTLE.
Type:: Holley 4 bbl Flange
Usage:: Strip/Competition
WARNING CA Proposition 65 Message:: Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov.
WARNING CA Proposition 65:: Yes

Reference Information

Brand Name/s	Nitrous Express
StreetFX SKU	nex60040-10
SFX Item ID	4126870
Supplier Item Code	4126870
Manufacturer SKU	60040-10
Manufacturer UPC	653374304092
Alternative References	nitrous;4150, (50-100-150-200-250-300hp), 10lb, (50-300HP)