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 13391 6-Cylinder Shark Plumb Hardline Kit with Solenoids and 150hp Jets

Manufacturer

Picture for manufacturer Nitrous Express

Part Number

13391
7 reviews
Sale Price

$932.82

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 13391 Shark Plumb Kit delivers a complete direct-injection nitrous system for 6-cylinder engines. This professional-grade hardline kit includes dual solenoids (one for nitrous, one for fuel) and 150 horsepower jets, providing everything needed for a clean, reliable installation.

Key Features:

  • Billet aluminum Shark Nozzle body with black anodized finish for durability and corrosion resistance
  • 90-degree discharge angle for optimal spray pattern and flexible mounting options
  • Stainless steel jet fittings ensure long-lasting performance under high pressure
  • 1/8 NPT threads for secure, leak-free connections
  • Dual solenoids included for precise nitrous and fuel delivery control
  • Pre-jetted for 150 horsepower gain out of the box
  • Complete hardware included for direct-injection hardline setup

Designed for enthusiasts seeking a professional hardline nitrous installation, this kit combines Nitrous Express's proven technology with precision-machined components. The Shark Nozzle design provides excellent atomization and distribution, while the included solenoids ensure safe, controlled activation. Perfect for naturally aspirated 6-cylinder engines looking for significant power gains with reliable, repeatable performance.

Products specifications

Add-On Part

16002, 16422, 16006, 18959, 15985

Prop 65

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

Great prices and quick shipping! They kept me informed of when the item was shipped also. Couldn't be happier!

Great prices. Great live customer service. Very pleased, will definitely order again.

Nice website, easy to order

Excellent service. I called in Monday for a hard to find item which I had ordered from several other online shops who despite saying were In Stock online were not actually in stock at all and the orders were canceled after waiting a week to find out. They had the item in stock as listed on their website and shipped the next day. The price was the cheapest of anyone who actually had the item in stock by a substantial amount.

Lowest prices with quick processing and shipping. Very happy and will shop again!

Quick and easy thanks

Best price around, very fast shipping and great service! I will buy from them again!

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