My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Nitrous Express NP308 Q-Jet Spread Bore Stage 6 Nitrous Plate 50-300HP

Manufacturer

Picture for manufacturer Nitrous Express

Part Number

NP308
8 reviews
Sale Price

$196.53

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Nitrous Express NP308 is a conventional Stage 6 nitrous plate designed specifically for Q-Jet and spread bore carburetors. This progressive nitrous plate system delivers six stages of power ranging from 50 to 300 horsepower, allowing you to dial in the exact amount of nitrous you need for any situation.

Key Features:

  • Q-Jet and spread bore carburetor compatibility for square-flange applications
  • Six progressive power stages: 50, 100, 150, 200, 250, and 300 horsepower
  • Conventional plate-style design mounts between carburetor and intake manifold
  • Precision-machined aluminum construction for optimal flow and distribution
  • Adjustable power levels allow you to tune nitrous delivery to your engine's capabilities
  • Direct replacement plate component for Nitrous Express Stage 6 systems

This is the plate assembly only and is intended as a replacement component or for custom nitrous system builds. The Stage 6 progressive controller (sold separately) allows you to activate each power level individually or in sequence for maximum control over your nitrous injection.

Products specifications

Add-On Part

15600, 15940, 16006, 18959, 11107

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Quick & Easy!

I finally had time to install my part. The steering wheel hub was exactly what I needed at a great price and delivered promptly. Thanks for the great service.

I searched the internet high and low for the JKS Quicker Disconnects and almost thought it was a scam when I found them for this price! The order was simple and the shipping was fast. I could not be happier!

Great communication, super fast shipping, and product just as described. Very happy, thank you.

I found them doing a search for a clutch kit, they are hands down one of the easiest companys to work with and the prices cant be beat..... I looked everywhere

I would not hesitate buy from Autoplicity again!!! A+++

Excellent price on kirkey seats! I will be buying from them again. Thanks for the prompt service

Best prices on the web, shipping charges were as well, ordered on Tuesday received on Saturday of same week!!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy