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

    RANCHO Shock Absorber RS55272

    SKU: RANRS55272
    Product information
    • Weight5.4 lbs
    • Dimensions24.25 × 4.0 × 3.0 in
    • Brand

    • Type

    • Condition

    • Manufacturer Part Number

      RS55272

    Details...
    Original price was: $63.90.Current price is: $58.09.Add to cart
    Original price was: $63.90.Current price is: $58.09.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOROSO Throttle Cable Mounting Kit 65047

    SKU: MOR65047
    Product information
    • Weight2.25 lbs
    • Dimensions14.2 × 12.4 × 1.8 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    • Quantity

      Kit

    • Mounting Location

      Carburetor

    Details...
    Original price was: $256.44.Current price is: $222.99.Add to cart
    Original price was: $256.44.Current price is: $222.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SEASUCKER Cable Anchor Combo BA8921

    SKU: SESBA8921
    Product information
    • Weight1.97 lbs
    • Dimensions18.45 × 6.65 × 2.7 in
    • Product Line

      OnGuard

    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      Roof Rack Components1

    • Variant Column

      Length

    Details...
    Original price was: $83.00.Current price is: $75.00.Add to cart
    Original price was: $83.00.Current price is: $75.00.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    STROUD SAFETY Window Net Mount Kit 503

    SKU: STR503
    Product information
    • Weight1.875 lbs
    • Dimensions24.5 × 4.45 × 1.2 in
    • Quantity

      Kit

    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Hardware Included

      Yes

    Details...
    Original price was: $162.92.Current price is: $148.11.Add to cart
    Original price was: $162.92.Current price is: $148.11.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    IMPACT RACING 5-Pt Harness System LL Pull Down NASCAR 51112116

    SKU: IMP51112116
    Product information
    • Weight5.95 lbs
    • Dimensions12.5 × 10 × 3.6 in
    • Product Line

      PRO Series

    • Sfi Rating

      16.5

    • Color

      Black

    • Quantity

      Kit

    • Number Of Points

      5 Point

    Details...
    Original price was: $209.00.Current price is: $189.95.Add to cart
    Original price was: $209.00.Current price is: $189.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    IMPACT RACING JACKET PADDOCK SMALL BLACK 21110310

    SKU: IMP21110310
    Product information
    • Weight2.9 lbs
    • Dimensions14.2 × 11.5 × 3.9 in
    • Product Line

      Paddock

    • Material

      Fire Retardant Cotton

    • Color

      Black

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $287.94.Current price is: $239.95.Add to cart
    Original price was: $287.94.Current price is: $239.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Accelerator Discharge Check Needle 121-5

    SKU: HLY121-5
    Product information
    • Weight0.02 lbs
    • Dimensions5 × 3.45 × 0.1 in
    • Material

      Steel

    • Color

      Zinc

    • Finish

      Plated

    • Quantity

      Pair

    • Intended Purpose

      Accelerator Discharge Check Needle

    Details...
    Original price was: $24.00.Current price is: $21.51.Add to cart
    Original price was: $24.00.Current price is: $21.51.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Spring Locker Orange 58lb 1280O

    SKU: WIN1280O
    Product information
    • Weight0.14 lbs
    • Dimensions3.95 × 3.8 × 3.45 in
    • Material

      Steel

    • Quantity

      Each

    • Color

      Orange

    • Finish

      Paint

    • Length

      3.000 in

    Details...
    Original price was: $23.41.Current price is: $21.28.Add to cart
    Original price was: $23.41.Current price is: $21.28.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    G-FORCE GF525 Jacket Large Red 4526LRGRD

    SKU: GFR4526LRGRD
    Product information
    • Weight3.753 lbs
    • Dimensions17.3 × 12.5 × 4.5 in
    • Product Line

      GF525

    • Size

      Large

    • Sfi Rating

      3.2A/5

    • Layers

      2 Layer

    • Material

      Fire Retardant Fabric

    Details...
    Original price was: $214.80.Current price is: $179.00.Add to cart
    Original price was: $214.80.Current price is: $179.00.Add to wishlist
  • Add to wishlist
    Sale
    FRAGOLA #6 Tee Fitting 482406
    Add to wishlist

    FRAGOLA #6 Tee Fitting 482406

    SKU: FRG482406
    Product information
    • Weight0.055 lbs
    • Dimensions4.3 × 2 × 1 in
    • Material

      Aluminum

    • Color

      Blue

    • Finish

      Anodized

    • Quantity

      Each

    • Variant Group

      AdapterTeeFitting11

    Details...
    Original price was: $8.44.Current price is: $7.67.Add to cart
    Original price was: $8.44.Current price is: $7.67.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist

    15