Description

Throttle Return Spring Kit – Carb Mount – Dual Springs – Steel – Zinc Oxide – Holley 4500 / Quick Fuel Carburetor – 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 QUICK FUEL TECHNOLOGY

Quick Fuel Technology is a carburetor and fuel delivery specialist. In addition to their line of advanced carburetors, Quick Fuel also offers fuel injection systems and just about every accessory needed to complete the fuel system for a diverse range of applications.

Reviews

There are no reviews yet.

Be the first to review “QUICK FUEL TECHNOLOGY Throttle Return Spring Kit – 4500HP 49-1QFT”

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

    OPTITORQUE TECHNOLOGIES LLC Ford 2.3L Eco Boost Head stud Kit 11030

    SKU: OTT11030
    Product information
    • Weight2.55 lbs
    • Dimensions9.5 × 4.5 × 2.5 in
    • Product Line

      Patriot Series

    • Bolt/Stud Kit

      Stud

    • Washers Included

      Yes

    • Alloy

      8740

    • Material

      Chromoly

    Details...
    Original price was: $188.00.Current price is: $170.09.Add to cart
    Original price was: $188.00.Current price is: $170.09.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    REESE Pull Pin & Cotter Pin Set 63240

    SKU: REE63240
    Product information
    • Weight0.6 lbs
    • Dimensions7.35 × 3.05 × 1.4 in
    • Product Line

      Draw-Tite

    • Material

      Steel

    • Color

      Zinc

    • Finish

      Plated

    • Quantity

      Each

    Details...
    Original price was: $7.25.Current price is: $6.59.Read more
    Original price was: $7.25.Current price is: $6.59.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LOKAR 2in Shift Knob Solid Round Polished w/Button SK-6922

    SKU: LOKSK-6922
    Product information
    • Weight0.42 lbs
    • Dimensions7.7 × 5.85 × 1.8 in
    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      ShifterKnobs7

    • Variant Column

      Color,Finish

    • Material

      Aluminum

    Details...
    Original price was: $84.65.Current price is: $76.95.Add to cart
    Original price was: $84.65.Current price is: $76.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    KYB SHOCKS Shock/Strut Each SR4171

    SKU: KYBSR4171
    Product information
    • Weight35.06 lbs
    • Dimensions25.75 × 11 × 10.05 in
    • Product Line

      Strut-Plus

    • Internal Design

      Twintube

    • Gas/Hydraulic

      Gas

    • Spring Included

      Yes

    • Spring Material

      Steel

    Details...
    Original price was: $332.39.Current price is: $276.99.Add to cart
    Original price was: $332.39.Current price is: $276.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER HYDRO SHOCK W/RED BOOT H7073

    SKU: SKYH7073
    Product information
    • Weight6.96 lbs
    • Dimensions25.05 × 3.25 × 3.15 in
    • Product Line

      Hydro H7000 Series

    • Internal Design

      Twintube

    • Gas/Hydraulic

      Hydraulic

    • Compressed Length

      17.32 in

    • Extended Length

      29.83 in

    Details...
    Original price was: $58.00.Current price is: $51.87.Add to cart
    Original price was: $58.00.Current price is: $51.87.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Centerlink Adjustable Chevelle 233973

    SKU: HOW233973
    Product information
    • Weight5.55 lbs
    • Dimensions27 × 5.75 × 3.5 in
    • Quantity

      Each

    • Greaseable

      Yes

    • Material

      Steel

    • Color

      Black

    • Finish

      Paint

    Details...
    Original price was: $285.00.Current price is: $259.09.Add to cart
    Original price was: $285.00.Current price is: $259.09.Add to wishlist
  • Add to wishlist
    Sale
    DIVERSIFIED MACHINE Fill Level Plug RRC-1016
    Add to wishlist

    DIVERSIFIED MACHINE Fill Level Plug RRC-1016

    SKU: DMIRRC-1016
    Product information
    • Weight0.01 lbs
    • Dimensions5.15 × 2.9 × 0.8 in
    • Material

      Aluminum

    • Color

      Gold

    • Finish

      Anodized

    • Quantity

      Each

    • Intended Purpose

      Fill Level Plug

    Details...
    Original price was: $20.12.Current price is: $18.29.Add to cart
    Original price was: $20.12.Current price is: $18.29.Add to wishlist
  • Add to wishlist
    Sale
    CORSA PERFORMANCE Air Intake System 46557D-1
    Add to wishlist

    CORSA PERFORMANCE Air Intake System 46557D-1

    SKU: COR46557D-1
    Product information
    • Weight12.9 lbs
    • Dimensions21.5 × 18.25 × 15 in
    • Product Line

      DryTech Closed Box

    • Tube Material

      Plastic

    • Tube Color

      Black

    • Tube Finish

      Natural

    • Filter Style

      Washable

    Details...
    Original price was: $480.00.Current price is: $435.99.Add to cart
    Original price was: $480.00.Current price is: $435.99.Add to wishlist
  • Add to wishlist
    Sale
    COMP CAMS BBM Hi-Tech Roller Timing Set (1-Bolt) 3104CPG
    Add to wishlist

    COMP CAMS BBM Hi-Tech Roller Timing Set (1-Bolt) 3104CPG

    SKU: COM3104
    Product information
    • Weight3.75 lbs
    • Dimensions9.7 × 6.7 × 1.2 in
    • Quantity

      Kit

    • Product Line

      Hi-Tech

    • Chain Included

      Yes

    • Chain A Style

      Roller

    • Chain A Rows

      Double

    Details...
    Original price was: $116.09.Current price is: $100.95.Add to cart
    Original price was: $116.09.Current price is: $100.95.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    BELL HELMETS Shield Gold SRV-8 DSAF 2010244
    Add to wishlist

    BELL HELMETS Shield Gold SRV-8 DSAF 2010244

    SKU: BEL2010244
    Product information
    • Weight0.478 lbs
    • Dimensions10 × 5 × 5 in
    • Style Number

      SRV-8

    • Anti-Fog

      Yes

    • Manufacturer Color

      Gold Mirror

    • Color

      Gold

    • Quantity

      Each

    Details...
    Original price was: $149.44.Current price is: $129.95.Add to cart
    Original price was: $149.44.Current price is: $129.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist

    13