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Quick Fuel Technology - SL-450-VSTRF


$613.03 / unit
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Slayer Series Carburetor

Slayer Series Carburetor; 450 cfm.; Vacuum Secondary; No Choke; Front; Pairs w/PN[SL-450-VSTRR] For Tunnel Ram Application; Cast Aluminum; Polished;


  • Barrel: Four
  • Billet Color: Diecast-No Billet
  • Booster Type: Straight
  • Carburetor Type: Slayer Series
  • CFM: 450
  • Choke: None
  • Circuit: 2
  • Emission: Without EGR
  • Finish: Shiny
  • Flange: Square Bore
  • Fuel System Type: Carbureted
  • Fuel Type: Gasoline
  • High Speed Air Bleed: 35;33
  • Idle Air Bleed Size: 70;39
  • Material: Aluminum
  • Primary Main Jet: 59
  • Primary Power Valve: 65
  • Primary Pump Nozzle Size: 25
  • Secondary Main Jet: 60
  • Secondary Type: Vacuum
  • Supercharged Application: No
  • Throttle Bore: 1.5625 in.
  • Type: Automotive
  • Usage: Street
  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm -


  • Matched For Tunnel Ram/Dual Carb Applications
  • No Choke
  • Calibrated For Crisp Response
  • Purchase SL-450-VSTRF And SL-450-VSTRR Together
  • Vacuum Secondary
  • Single Metering Block/Secondary Metering Plate
  • Single Sight Glass Window
  • Changeable Air Bleeds
  • Adjustable Needle And Seats

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. Its 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

"Innovators in fuel systems" is more than just a by-line. Quick Fuel Technology, since its inception in 1998, has grown exponentially in its 11 years of business culminating into the benchmark by which performance carburetors are measured. The growth and success of Quick Fuel Technology is attributed to the strength and determination of its staff. All of the innovations you see are the product of a team that is both experienced and involved in motorsports. We continue to develop new products so that we can stay on the forefront of innovation. Over the years, Quick Fuel Technology has made considerable strides to become a stand-alone carburetor manufacturer. This increase in efficiency and capability has allowed us to continuously upgrade our products while keeping the prices low. Keeping true to our motto, we look to the future and constantly seek the next innovation. With our past experience and race-track development we continue our pursuit of horsepower and efficiency. Looking through this website will give you insight into our company's capabilities. We strive to provide a comprehensive line of carburetors, carburetor accessories, as well as service parts. Should you have a specific application that is not covered on this website, give us a call, we would be glad to talk to you about it. Whether you are looking for a recommendation or in need of technical service, we are simply a phone call away.

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