Quick Fuel Technology FX-4700 Carburetor
Product details
| Management number | 254497422 | Release Date | 2026/11/07 | List Price | US$629.58 | Model Number | 254497422 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
-4500;<br><br>Serious drag racing demand a serious drag racing carburetor, and the QFX-Series stands as the flagship model in QFT's lineup. Raised air horns improve entry angle into the venturi while ensuring undisrupted flow over the air bleeds. Annular boosters with CNC-machined billet aluminum inserts provide increased air flow, a stronger signal, and less turbulence. QFX™carbs offer unparalleled fuel atomization with annular boosters specific for either gas, methanol, or E85 fuels. Five-emulsion billet metering blocks and four-corner idle circuits offer flexible tunability that today's high-horsepower engines demand. To cover a broad range of applications, methanol- and E85-compatible models, as well as two- and three-circuit fuel systems, are available. Ready to run out of the box, the QFX-Series carburetor will help you get to the winner's circle.<br><br>-QFX aluminum main body w/raised venturi<br>-Billet aluminum metering blocks with screw in restrictions<br>-Aluminum fuel bowls with dual sight windows and fuel inlets<br>-Nitrophyl® Floats (notched rear) and jet extensions<br>-Viton .130 in. Needles and Seats<br>-Billet Aluminum annular booster inserts<br>-QuickLink™ adjustable secondary opening adjustment<br>-Hand assembled and engine tested;
- •Hand assembled and engine tested
- •QuickLink™ adjustable secondary opening adjustment
- •Billet Aluminum annular booster inserts
- •Viton .130" Needles and Seats
- •Nitrophyl® Floats (notched rear) and jet extensions
- •Aluminum fuel bowls with dual sight windows and fuel inlets
- •Billet aluminum metering blocks with screw in restrictions
- •QFX aluminum main body w/raised venturi
| Vehicle model | FX-4700 |
|---|---|
| Brand | Quick Fuel Technology |
| Automotive parts division | Performance |
| Vehicle fitment type | Specific |
| Material | Aluminum |
| Features | Adjustable |
| Series | QFX-Series |
| Model | FX-4700 |
| Weight | 13.66 lb |
| Has written warranty | No |
| Vehicle type | Car |
| Multipack quantity | 1 |
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