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Quick Fuel SL-450-VSTRR Slayer Series Carburetor Rear Tunnel Ram

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Quick Fuel SL-450-VSTRR Slayer Series Carburetor Rear Tunnel Ram
Quick Fuel Technology

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#424SL450VSTRR

Quick Fuel SL-450-VSTRR Slayer Series Carburetor Rear Tunnel Ram

$448.95

/each

Factory Shipped

$499.95

Save $51.00


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Product Summary

4-Barrel Carburetor Barrels, Gasoline Fuel Type, Shiny

    Rebates Available

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    Key Specs

    Carburetor Barrels4-Barrel
    Fuel TypeGasoline
    Choke TypeElectric
    CFM Range400-499 CFM
    CFM450 CFM
    See more specs

    Need To Know

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    855.313.9176
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    Quick Fuel Technology SL-450-VSTRR Details

    Combining the years of experience with tunnel ram and dual carburetor applications, Quick Fuel has developed a matched carburetor pair based on the 450 Slayer series for your tunnel ram application. The front carburetor is a no choke model calibrated to work with the rear carburetor for the performance that you are looking for. Purchase the SL-450-VSTRF (front) along with the SL-450-VSTRR (rear) for the matched performance for your dual carburetor application.Slayer Series street carburetors are designed with many of the same innovations and features that are built into all QFT™ race-winning carburetors, including changeable air bleeds and power valve channel restrictions. It's designed with a secondary metering plate with changeable jets, and features all aluminum components for additional weight savings. All Slayer Series carburetors are equipped with universal throttle levers to accommodate Ford A/T kickdown, GM 700 R4 mounting holes, and ability to mount brackets for Chrysler vehicles. Slayer Series are available in 450, 600, and 750 cfm vacuum secondary models.

  • Vacuum Secondaries
  • Electric Choke
  • Single Metering Block
  • Secondary Metering Plate
  • Cast Aluminum Throttle Body
  • Single Sight Glass Windows
  • Changeable Air Bleeds
  • Adjustable Needles And Seats

    • Features:

  • Matched carburetors for tunnel ram or dual carb applications
  • Both carburetors calibrated to give you crisp throttle response
  • Purchase SL-450-VSTRF and SL-450-VSTRR together

    • Rebates

    Holley October Promo 10% Off Select Parts Sale

    Holley October Promo 10% Off Select Parts SaleHolleyOctoberPromo10%OffSelectPartsSale

    Holley's October Promo 10% Off Select Parts Sale, running from September 28, 2026, through November 1, 2026. For a limited time, customers can save up to 10% off on select Holley parts, making it the perfect opportunity to upgrade your ride with premium Holley branded parts including Holley, Brawler, Quick Fuel, Leg Wheels, Rev Wheels, Rocket Racing, Flowtech, Edge, Racequip, Apr and Dinan. Purchases must be made between September 28, 2026, through November 1, 2026. This limited-time offer applies to qualifying Holley branded parts purchased during the promotional period. Following the promotion, these parts will revert back to standard pricing.

    CARB Warning

    For use on pre-1966 vehicles only

    Emissions warning: this part only legal for sale or use in California if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. ++any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering there are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
    CA Prop 65
    CARB warning

    Quick Fuel Technology SL-450-VSTRR Specifications

    KEY SPECS
    MFG. Part #SL-450-VSTRR
    BrandQuick Fuel Technology
    Carburetor Barrels4-Barrel
    Fuel TypeGasoline
    Choke TypeElectric
    CFM Range400-499 CFM
    CFM450 CFM
    Carburetor Flange Type4-Barrel Square Bore
    FinishShiny
    Material TypeAluminum
    ColorSilver
    Secondary TypeVacuum
    Fuel Inlet TypeDual
    Gasket(s) IncludedYes
    New or RemanufacturedNew
    Throttle Linkage TypeUniversal
    Supercharged ApplicationNo
    GENERAL
    GTIN Code090127022184

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