My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Nitrous Express 91006-12 Pro Shark Direct Port Nitrous System 8-Cylinder 200-600HP

Manufacturer

Part Number

91006-12
Sale Price

$2,870.17

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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 91006-12 Pro Shark Direct Port Nitrous System delivers precision nitrous oxide injection for 8-cylinder gasoline engines with adjustable power levels from 200 to 600 horsepower. Engineered for maximum performance, this complete system provides superior cylinder-to-cylinder distribution using patented NX Shark nozzles that ensure equal nitrous and fuel delivery to each cylinder.

System Components:

  • 12 lb. lightweight composite nitrous bottle
  • Four aluminum and carbon fiber Lightning solenoids for rapid activation
  • Eight patented Shark direct port nozzles
  • Integrated nitrous and fuel distribution rails (replaces traditional distribution blocks)
  • Stainless steel hard lines for durability and precise flow
  • Stainless steel bottle brackets
  • Multiple jet sizes for tuning between 200-600HP
  • Complete electrical wiring harness and components

Key Features:

  • Direct port design eliminates distribution inconsistencies found in plate systems
  • Composite bottle construction reduces weight while maintaining safety standards
  • Lightning solenoid technology provides faster response times
  • Rail-based distribution system improves flow and simplifies installation
  • Adjustable power output through jet changes without hardware modifications

Installation Requirements: This system requires drilling and tapping of the intake manifold to mount the Shark nozzles directly into each intake runner. Professional installation recommended for proper tuning and safe operation.

Products specifications

Bottle

12Lb Composite Bottle

Add-On Part

15601, 11107, 16006, 18959, 16580

Bottle Color

Carbon

Hose Color

Stainless

Hose Material

Stainless Braided

Bottle Capacity

12

Prop 65

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

Faster shipping than I expected. Easy order process. The ignition switch was my problem and Autoplicity part was exactly what I needed at a price better than anyone else had, with shipping included. I will definitely look to them again when I need any more parts for my Monte Carlo SS.<br>Only slight negative would be it took a few days to get an email with tracking number so I would know when my part would come. But once I got it, found it was coming sooner than I originally thought, which was great.

Great price and fast shipping. Good experience!

Very fast shipping, the product should arrive today acording to UPS, and I order it 2 days ago. The customer service is also great.<br><br>Thanks again,

Piston ring compressor was much cheaper than anywhere else I found.

The shipping was fast and the customer service was great. I accidentally hit submit twice, and they promptly cancelled my accidental order. If you have any problems, just call!

Very fast shipping and bottom line prices for every part. Awesome website. Will be telling all my friends about and using again for sure!!

very fast. glad they have paypal to where you dont have to setup an account! great website!! :)

So I have an old car. It's and 83, seven years older than me. I'm also a student so I don't have much money and need to make as many repairs myself to save money. I go out to the local pep boys and auto zone to to try to find a repair manual that is for my old model but it's not available. I check online and there are very few copies on line. Autoplicity had the right manual at the lowest price by a good margin. <br><br>TLDR; Autoplicity has EVERYTHING and at a cheaper price

Prompt order processing and shipping, the item I received came in good condition and I am eager to get it installed on my car. Over the phone customer support was prompt and polite, I would order from them again.

The magnaflow kit that I ordered was about $100 cheaper than any other site I could find. Shipping was fast, and relatively cheap too.

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