Description

Carburetor Jet – 0.049 in ID – Number 50 – Brass – Holley Carburetors – Pair

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 HOLLEY

A leader in fuel systems for over 100 years, Holley fuel management systems have powered top circle track and drag racing teams around the world. Now, Holley offers EFI systems for GM's LS engine, among many other applications. Holley's products also include performance fuel pumps, intake manifolds, and engine accessories products for street performance, race, and marine applications.

Reviews

There are no reviews yet.

Be the first to review “HOLLEY Main Jets (2) 122-50”

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

    MSD IGNITION 454 Chevy Hei 31369

    SKU: MSD31369
    Product information
    • Weight1.99 lbs
    • Dimensions10.65 × 10 × 2.75 in
    • Product Line

      Super Conductor

    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Spark Plug Wires35

    • Variant Column

      Wire Color

    Details...
    Original price was: $195.00.Current price is: $176.95.Add to cart
    Original price was: $195.00.Current price is: $176.95.
    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

    MILODON Ford S/S Engine Dipstick 22040

    SKU: MIL22040
    Product information
    • Weight0.6 lbs
    • Dimensions23.25 × 3.75 × 0.5 in
    • Quantity

      Each

    • Mount Location

      Oil Pan

    • Flexible / Solid

      Flexible

    • Tube Material

      Braided Stainless

    • Tube Color

      Natural

    Details...
    Original price was: $114.94.Current price is: $99.95.Add to cart
    Original price was: $114.94.Current price is: $99.95.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MILODON BBC Oil Pump Support 17100

    SKU: MIL17100
    Product information
    • Weight0.6 lbs
    • Dimensions9.75 × 5.9 × 0.7 in
    • UPC Code

      806621171002

    • Brand

    • Condition

    • Type

    • Manufacturer Part Number

      17100

    Details...
    Original price was: $42.49.Current price is: $36.95.Add to cart
    Original price was: $42.49.Current price is: $36.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TCI Tf727 Shield 910005

    SKU: TCI910005
    Product information
    • Weight13.11 lbs
    • Dimensions16.8 × 14 × 9 in
    • Style

      Transmission Case

    • Material

      Aluminum

    • Color

      Blue

    • Finish

      Powder Coat

    • Quantity

      Each

    Details...
    Original price was: $371.94.Current price is: $309.95.Add to cart
    Original price was: $371.94.Current price is: $309.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Trailing Arm Easy Adjust RH Low Profile 318928R

    SKU: HOW318928R
    Product information
    • Weight2.015 lbs
    • Dimensions8.2 × 8 × 1.6 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $139.19.Current price is: $126.54.Add to cart
    Original price was: $139.19.Current price is: $126.54.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Black Seat Protector Uni versal DE2011CH

    SKU: WEADE2011CH
    Product information
    • Weight4.28 lbs
    • Dimensions15.85 × 11.1 × 5.85 in
    • Material

      Polyester Cotton Blend

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Front / Rear

      Rear

    Details...
    Original price was: $242.34.Current price is: $201.95.Add to cart
    Original price was: $242.34.Current price is: $201.95.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WHITELINE PERFORMANCE Sway Bar Mount Bushing W23329

    SKU: WHIW23329
    Product information
    • Weight0.362 lbs
    • Dimensions4.5 × 3 × 2.5 in
    • Quantity

      Pair

    • Bushing Material

      Polyurethane

    • Bushing Color

      Black

    • Bushing Finish

      Natural

    • Application Specific

      Yes

    Details...
    Original price was: $34.66.Current price is: $28.88.Add to cart
    Original price was: $34.66.Current price is: $28.88.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HELLWIG 17- Tesla Model 3 Front Sway Bar 7986

    SKU: HEL7986
    Product information
    • Weight20.1 lbs
    • Dimensions43.75 × 19.5 × 2.25 in
    • Diameter

      1.25 in

    • Front / Rear

      Front

    • Oe Replacement

      Yes

    • Mounting Style

      Bolt-On

    • Bushings Included

      Yes

    Details...
    Original price was: $396.85.Current price is: $345.09.Add to cart
    Original price was: $396.85.Current price is: $345.09.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HEDMAN 70-81 Camaro Headers w/LS Engine 68720

    SKU: HED68720
    Product information
    • Weight27.74 lbs
    • Dimensions29.5 × 16.5 × 8.5 in
    • Length

      Mid

    • Flange Thickness

      0.375 in

    • Primary Diameter

      1.75 in

    • Primary Gauge

      16-Gauge

    • Collector Diameter

      3 in

    Details...
    Original price was: $437.44.Current price is: $397.67.Add to cart
    Original price was: $437.44.Current price is: $397.67.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist

    20