Nitrous Outlet Pro-Mod Manifold EFI Conversion Kit - 31/32

Nitrous Outlet Pro-Mod Manifold EFI Conversion Kit - 31/32" ID Fuel Rail 48" Long , 8 Weld-In Injector Bungs

Marsoni

M251S

$137.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Nitrous Outlet Pro-Mod Manifold EFI Conversion Kit - 31/32" ID Fuel Rail 48" Long , 8 Weld-In Injector BungsComes In 48" Long Stick8 Weld In Injector Bungs What's Included: 1 48" 6061 Aluminum Pro Mod 31 32" ID Fuel Rail 48" In Length 8 Nitrous Outlet Weld In Fuel Injector Bung (. 75" X 2. 00") This kit includes 48" of untapped fuel rail ready to be cut to whatever length your intake requires, and 8 weld in fuel bungs to assist you in your EFI conversion.

Easy Shipping

Quick Dispatch:

Your Nitrous Outlet Pro-Mod Manifold EFI Conversion Kit - 31/32" ID Fuel Rail 48" Long , 8 Weld-In Injector Bungs orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Nitrous Outlet Pro-Mod Manifold EFI Conversion Kit - 31/32" ID Fuel Rail 48" Long , 8 Weld-In Injector Bungs ships.

Need Help?
Questions about Nitrous Outlet Pro-Mod Manifold EFI Conversion Kit - 31/32" ID Fuel Rail 48" Long , 8 Weld-In Injector Bungs, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Nitrous Outlet Pro-Mod Manifold EFI Conversion Kit - 31/32" ID Fuel Rail 48" Long , 8 Weld-In Injector Bungs in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Not really a "cooling" pillow, but better than a standard or or fiber filled pillow. All these types of pillows and other bed linens are initially cool to the touch, but they quickly heat up to match your body temperature. Although the technology currently does not exist to maintain constant cooling, pillows like this are a good compromise for now. It's nice and soft and is a good value for the price.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 30, 2025

Verified Purchase

Joseph Urban

Port Orchard, US

★★★★★ 5

New Fave

Set name: UltraCool Pillow, Standard - Medium/Firm Firmness, Item length width: 30.0 Inches

Love It so far... Its cool and comfortable... just the right firmness

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 17, 2025

Verified Purchase

Richard E. Yourish

Lexington, US

★★★★★ 3

Doesn’t stay cool long

Set name: UltraCool Pillow, Standard - Soft/Medium Firmness, Item length width: 30.0 Inches

The pillow was a little softer than I expected. It’s cool at first but at least for me heats up fast.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 11, 2024

Verified Purchase

bryce colwell

Alexandria, US

★★★★★ 2

too soft, useless. but cool, kindah

Set name: UltraCool Pillow, Standard - Medium/Firm Firmness, Item length width: 30.0 Inches

the problem with these "cooling" pillows is any cooling effect is almost completely negated by a pillow case. this particular pillow is cool to the touch, but completely useless as it flattens out completely, way too soft I think for anyone. I would not recommend this "NASA" pillow for anyone for anything. Maybe for 10 bucks, but certainly not what they ask for this. I did keep it though. It is "cool" but only for a moment and your flipping it around like any other pillow. also way too soft. BUt, it has been cool enough to get me back to sleep.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 29, 2025

Verified Purchase

Jack D King

Omaha, US

★★★★★ 5

Fantastic pillows

Set name: UltraCool Pillow 2-Pack, King - Medium/Firm, Item length width: 40.0 Inches

I cannot say enough how happy I am with these pillows. Truly amazing. I put REST pillowcases on them and they are constantly cool/cold.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 11, 2025