Description

Carburetor Jet – 0.056 in ID – Number 57 – 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) 122-57”

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

    PERMA-COOL Spin On Adapter 13/16-16 Thread 114

    SKU: PRM114
    Product information
    • Weight0.61 lbs
    • Dimensions6.2 × 4.05 × 2.05 in
    • Inlet Quantity

      1.0

    • Inlet Style

      Female

    • Outlet Quantity

      1.0

    • Outlet Style

      Female

    • Material

      Aluminum

    Details...
    Original price was: $32.00.Current price is: $28.76.Add to cart
    Original price was: $32.00.Current price is: $28.76.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SCS GEARS Quick Change Gear Set 29-PRO

    SKU: SCS29
    Product information
    • Weight5 lbs
    • Dimensions5.7 × 5.4 × 3.3 in
    • Product Line

      Professional

    • Spline

      10

    • Set Number

      29

    • Gear 1 Tooth Count

      15

    • Gear 2 Tooth Count

      24

    Details...
    Original price was: $234.40.Current price is: $213.09.Add to cart
    Original price was: $234.40.Current price is: $213.09.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER Pitman Arm For 94-99 Dodge DA600

    SKU: SKYDA600
    Product information
    • Weight5.3 lbs
    • Dimensions11.7 × 7.5 × 5.2 in
    • Overall Length

      7-3/4 in

    • Center To Center Length

      5-1/8 in

    • Offset

      5-1/8 in

    • Tie Rod Hole Taper

      0.125 in/ft

    • Spline

      32.0

    Details...
    Original price was: $275.00.Current price is: $249.54.Add to cart
    Original price was: $275.00.Current price is: $249.54.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE U-bolt For 4735 U-Joint TIP4738

    SKU: TIP4738
    Product information
    • Weight0.245 lbs
    • Dimensions4.1 × 3.7 × 1 in
    • Quantity

      Pair

    • Product Line

      Long

    • Bolt Hole Center To Center

      1.375 in

    • Intended Cap Diameter

      1-1/16 in

    • Intended Cap Series

      1310.0

    Details...
    Original price was: $31.19.Current price is: $25.99.Add to cart
    Original price was: $31.19.Current price is: $25.99.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HURST Shifter Only 3913180

    SKU: HUR391-3180
    Product information
    • Weight6.1 lbs
    • Dimensions21.8 × 7.6 × 5.3 in
    • Product Line

      Competition / Plus

    • Knob Included

      Yes

    • Knob Color

      White

    • Quantity

      Each

    • Knob Material

      Plastic

    Details...
    Original price was: $660.00.Current price is: $599.95.Add to cart
    Original price was: $660.00.Current price is: $599.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Black ImpactLiner 36018IM

    SKU: WEA36018IM
    Product information
    • Weight30 lbs
    • Dimensions11 × 73 × 11 in
    • Product Line

      ImpactLiner

    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    Details...
    Original price was: $334.00.Current price is: $302.95.Add to cart
    Original price was: $334.00.Current price is: $302.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    G-FORCE Pants GF125 Child Medium Red 4127CMDRD

    SKU: GFR4127CMDRD
    Product information
    • Weight1.63 lbs
    • Dimensions15 × 12 × 2.25 in
    • Product Line

      GF125

    • Size

      Youth Medium

    • Sfi Rating

      3.2A/1

    • Layers

      1 Layer

    • Material

      Fire Retardant Fabric

    Details...
    Original price was: $86.25.Current price is: $75.00.Add to cart
    Original price was: $86.25.Current price is: $75.00.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FIVESTAR Deck Lid Bracket 11002-75633
    Add to wishlist

    FIVESTAR Deck Lid Bracket 11002-75633

    SKU: FIV11002-75633
    Product information
    • Weight1.1 lbs
    • Dimensions53.75 × 2.5 × 2.25 in
    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Kit

    • Intended Purpose

      Decklid Bracket

    Details...
    Original price was: $61.00.Current price is: $55.00.Add to cart
    Original price was: $61.00.Current price is: $55.00.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    DIVERSIFIED MACHINE Brake Line Rock Guard SRC-2820
    Add to wishlist

    DIVERSIFIED MACHINE Brake Line Rock Guard SRC-2820

    SKU: DMISRC-2820
    Product information
    Details...
    Original price was: $13.52.Current price is: $12.29.Add to cart
    Original price was: $13.52.Current price is: $12.29.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    COMP CAMS BBM Xtreme Solid Cam XS282S 21-232-4
    Add to wishlist

    COMP CAMS BBM Xtreme Solid Cam XS282S 21-232-4

    SKU: COM21-232-4
    Product information
    • Weight9.73 lbs
    • Dimensions24.2 × 2.8 × 2.7 in
    • Product Line

      Xtreme Energy

    • Quantity

      Each

    • Material

      Cast Iron

    • Color

      Natural

    • Finish

      Natural

    Details...
    Original price was: $342.64.Current price is: $297.95.Add to cart
    Original price was: $342.64.Current price is: $297.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist

    101