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

    NGK Spark Plug # 3403 TR55GP

    SKU: NGKTR55GP
    Product information
    • Weight0.095 lbs
    • Dimensions3.3 × 1 × 0.8 in
    • Product Line

      NGK G-Power Platinum

    • Plug Length

      Standard

    • Core Type

      Resistor

    • Heat Range

      5.0

    • Core Material

      Copper

    Details...
    Original price was: $5.36.Current price is: $4.87.Add to cart
    Original price was: $5.36.Current price is: $4.87.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION 7100 RPM Module ASY17896

    SKU: MSDASY17896
    Product information
    • Weight0.025 lbs
    • Dimensions2.6 × 2.45 × 0.6 in
    • Quantity

      Each

    • Variant

      Yes

    • Rpm

      7100 RPM

    • Variant Group

      RPMChips1

    • Variant Column

      RPM

    Details...
    Original price was: $6.09.Current price is: $5.54.Add to cart
    Original price was: $6.09.Current price is: $5.54.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Blaster SS Coil Black 82073

    SKU: MSD82073
    Product information
    • Weight1.27 lbs
    • Dimensions7.9 × 6.2 × 2.3 in
    • Quantity

      Each

    • Variant

      Yes

    • Product Line

      Blaster SS

    • Coil Location

      Remote

    • Coil Style

      E-Core

    Details...
    Original price was: $86.00.Current price is: $78.15.Add to cart
    Original price was: $86.00.Current price is: $78.15.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LOKAR Ford AOD Adj Column Shift Linkage ACA-1807

    SKU: LOKACA-1807
    Product information
    • Weight1.36 lbs
    • Dimensions23.3 × 5.8 × 1.8 in
    • Material

      Stainless

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Kit

    • Notes

      Rod end clamps to end 2 of rod

    Details...
    Original price was: $109.95.Current price is: $99.95.Add to cart
    Original price was: $109.95.Current price is: $99.95.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SWEET Collapsible Column Coupler 801-70017

    SKU: SWE801-70017
    Product information
    • Weight0.305 lbs
    • Dimensions4.35 × 1.55 × 1.55 in
    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Release Style

      360 Degree

    Details...
    Original price was: $37.44.Current price is: $34.04.Add to cart
    Original price was: $37.44.Current price is: $34.04.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VHT Flat White Hdr. Paint Flame Proof SP101

    SKU: VHTSP101
    Product information
    • Weight1.02 lbs
    • Dimensions8 × 2.65 × 2.5 in
    • Product Line

      FlameProof

    • Finish

      Flat

    • Quantity

      Each

    • Variant

      Yes

    • Paint Type

      Silicone Ceramic

    Details...
    Original price was: $16.72.Current price is: $15.20.Add to cart
    Original price was: $16.72.Current price is: $15.20.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Sealed USB Cable – 15ft 558-438

    SKU: HLY558-438
    Product information
    • Weight0.65 lbs
    • Dimensions7.3 × 7.3 × 3.7 in
    • Harness Purpose

      Data Transfer Cable

    • Quantity

      Each

    • Variant

      Yes

    • Finish

      Rubber Coated

    • Color

      Black

    Details...
    Original price was: $149.00.Current price is: $134.95.Add to cart
    Original price was: $149.00.Current price is: $134.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOOKER Engine Mount Bracket Kit Gen III Hemi Engine Swap BHS5118

    SKU: HKRBHS5118
    Product information
    • Weight17.15 lbs
    • Dimensions10.4 × 10.3 × 10.2 in
    • Solid Mount

      Yes

    • Engine Side Included

      Yes

    • Engine Side Mounting

      Bolt On

    • Hardware Included

      Yes

    • Application Specific

      Yes

    Details...
    Original price was: $230.00.Current price is: $208.91.Add to cart
    Original price was: $230.00.Current price is: $208.91.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WOODWARD MACHINE Rack End Boot GE360

    SKU: WOOGE360
    Product information
    • Weight0.13 lbs
    • Dimensions6 × 3.45 × 2.85 in
    • Material

      Rubber

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Brand

    Details...
    Original price was: $24.67.Current price is: $22.43.Add to cart
    Original price was: $24.67.Current price is: $22.43.Add to wishlist
  • Add to wishlist
    Sale
    FLAMING RIVER VDOG Variable Angle Stee ring Gear Box Cast FR20303
    Add to wishlist

    FLAMING RIVER VDOG Variable Angle Stee ring Gear Box Cast FR20303

    SKU: FLAFR20303
    Product information
    • Weight4.3 lbs
    • Dimensions10.3 × 6.7 × 6.5 in
    • Material

      Cast Aluminum

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $944.32.Current price is: $858.47.Add to cart
    Original price was: $944.32.Current price is: $858.47.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist

    103