Quick Fuel Slayer Series Carburettor ~ 450CFM Die Cast Aluminium With Electric Choke & Vacuum Secondary

Quick Fuel Slayer Series Carburettor ~ 450CFM Die Cast Aluminium With Electric Choke & Vacuum Secondary

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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 & Seats
• Notched Secondary Floats w/Jet Extensions


Barrels 4
Billet Color Diecast-No Billet
Booster Straight
Brand Quick Fuel
Carburetor Use Street
CFM 450
Choke Electric
Circuit 2
Condition New
Emission Code 3
Finish Shiny
Fuel Gasoline
Fuel System Carbureted
High Speed Air Bleed 35;33
Idle Air Bleed Size 70;39
Marine Use No
Material Aluminum
Model Slayer Series
Primary Main Jet 55
Primary Power Valve 65
Primary Pump Nozzle Size 25
Product Type Carburetor
Secondaries Vacuum
Secondary Main Jet 60
Supercharged Application No
Throttle Bore 1-9/16 inch
UPC 849804015458
Part Number SL-450-VS



This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.


Service parts

Rebuild Kit
Part# 3-200QFT

About Quick Fuel

“Innovators in fuel systems” is more than just a by-line. Since 1998, Quick Fuel Technology has grown exponentially culminating in the benchmark by which performance carburetors are measured. At QFT, our product innovation is only matched by our customer service.