Description

Nitrous Bottle Nut and Nipple – Straight – 326NX Swivel Bottle to 4 AN Male – Brass – Natural – Kit

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About NITROUS OXIDE SYSTEMS

Nitrous Oxide Systems pioneered out-of-the-box, bolt-on nitrous systems. Offering carbureted, EFI, and direct port kits, NOS has kits to fit virtually any application.

Reviews

There are no reviews yet.

Be the first to review “NITROUS OXIDE SYSTEMS Nut & 4an Nipple 16100NOS”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERMATEX 1 Oz White Thread Sealan 80631

    SKU: PEX80631
    Product information
    • Weight0.105 lbs
    • Dimensions8 × 3.8 × 1.15 in
    • Container

      Tube

    • Quantity

      Each

    • Minimum Temperature (Fahrenheit)

      Minus 65 Degrees

    • Maximum Temperature (Fahrenheit)

      300 Degrees

    • Color

      White

    Details...
    Original price was: $4.42.Current price is: $4.02.Add to cart
    Original price was: $4.42.Current price is: $4.02.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Replacement Cable for 6427 CTI/MIC ASY34046

    SKU: MSDASY34046
    Product information
    • Weight0.45 lbs
    • Dimensions8.3 × 5.6 × 1.4 in
    • Quantity

      Each

    • Harness End 1

      MSD 6CT Ignition Box

    • Harness End 2

      Wire Ends

    • Harness Purpose

      Replacement Harness

    • Spade Connectors Included

      Yes

    Details...
    Original price was: $45.29.Current price is: $41.17.Add to cart
    Original price was: $45.29.Current price is: $41.17.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MARCH PERFORMANCE Corvette 2 Pc Pulley Set 811053

    SKU: MPP4120-08
    Product information
    • Weight2.58 lbs
    • Dimensions7.85 × 7.5 × 7.45 in
    • Product Line

      Performance Series

    • Crankshaft Pulley Included

      Yes

    • Crankshaft Pulley Groves/Ribs

      6 Rib

    • Crankshaft Pulley Material

      Aluminum

    • Crankshaft Pulley Color

      Black

    Details...
    Original price was: $138.48.Current price is: $125.89.Add to cart
    Original price was: $138.48.Current price is: $125.89.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RANCHO RS5000X Shock RS55245

    SKU: RAN55245
    Product information
    • Weight5.45 lbs
    • Dimensions24.25 × 4.25 × 3.25 in
    • Quantity

      Each

    • Product Line

      RS5000X Series Shock Absorber

    • Valving Style

      Progressive

    • Internal Design

      Twintube

    • Gas/Hydraulic

      Gas

    Details...
    Original price was: $76.26.Current price is: $66.31.Add to cart
    Original price was: $76.26.Current price is: $66.31.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOROSO Blue Max Ignition Wire Set 72528

    SKU: MOR72528
    Product information
    • Weight1.903 lbs
    • Dimensions9.5 × 9.3 × 3.7 in
    • Quantity

      Kit

    • Product Line

      Blue Max

    • Assembled

      Yes

    • Rfi Supression

      Yes

    • Conductor Style

      Spiral Core

    Details...
    Original price was: $126.49.Current price is: $109.99.Add to cart
    Original price was: $126.49.Current price is: $109.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOPAR PERFORMANCE Head Gasket P4120094

    SKU: MOPP4120094
    Product information
    Details...
    Original price was: $90.84.Current price is: $78.99.Add to cart
    Original price was: $90.84.Current price is: $78.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    ISKY CAMS SBC Solid Camshaft 201547

    SKU: ISK201547
    Product information
    • Weight8.55 lbs
    • Dimensions24.5 × 2.5 × 2.5 in
    • Product Line

      Hi-Rev Oval Track

    • Camshaft Lifter Style

      Mechanical Flat Tappet

    • Advertised Intake Duration

      288.0

    • Intake Duration At 0.050 In

      254.0

    • Advertised Exhaust Duration

      292.0

    Details...
    Original price was: $357.19.Current price is: $324.72.Add to cart
    Original price was: $357.19.Current price is: $324.72.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE Button Head Tie Rod Or Drag Link Stud Titanium TIP1166

    SKU: TIP1166
    Product information
    • Weight0.11 lbs
    • Dimensions4.05 × 3.15 × 0.9 in
    • Color

      Natural

    • Quantity

      Each

    • Material

      Titanium

    • Finish

      Natural

    • Broached Allen Size

      7/32 in

    Details...
    Original price was: $43.19.Current price is: $35.99.Add to cart
    Original price was: $43.19.Current price is: $35.99.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Single Upper SWP Pulley 9478

    SKU: TRA9478
    Product information
    • Weight1.745 lbs
    • Dimensions16.55 × 10.1 × 3.25 in
    • Material

      Aluminum

    • Color

      Machined

    • Finish

      Natural

    • Quantity

      Each

    • Depth

      3 in

    Details...
    Original price was: $74.95.Current price is: $68.14.Add to cart
    Original price was: $74.95.Current price is: $68.14.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VIBRANT PERFORMANCE Hose Coupler Silicone 2784

    SKU: VIB2784
    Product information
    • Weight1.27 lbs
    • Dimensions15.5 × 12.1 × 4.4 in
    • Style

      Elbow

    • Angle

      90 Degree

    • Wall Thickness

      0.18 in

    • Maximum Operating Pressure

      25 PSI

    • Minimum Operating Temperature

      Minus 65 Degrees

    Details...
    Original price was: $97.19.Current price is: $80.99.Add to cart
    Original price was: $97.19.Current price is: $80.99.Add to wishlist

    37