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- QFX 4700 Carburetor 1150C
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.QFX aluminum main body w/raised venturiBillet aluminum metering blocks with screw in restrictionsAluminum fuel bowls with dual sight windows and fuel inletsNitrophyl® Floats (notched rear) and jet extensionsViton .130" Needles and SeatsBillet Aluminum annular booster insertsQuickLink™ adjustable secondary opening adjustmentHand assembled and engine tested
Part TypeCarburetor
BrandQUICK FUEL
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberFX-4711-2CIR
Package Qty1
Package TypeEA
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