Quick Fuel Throttle Return Spring Kit - QFX Carbs 20054 125 in Coil Bind -

125 in Coil Bind - 1

Key features include a large 46mm diameter piston (velocity sensitive)

X1 Series - EFI Pro Bypass RegulatorAeromotive Inc

Drag Race only - NOTE: All stud lengths are measured from the base of the knurl to the end of the stud

Adjuster includes two jam nuts

Quick Fuel Throttle Return Spring Kit - QFX Carbs 20054 125 in Coil Bind -Throttle Return Spring Kit For QFX Made from laser cut stainless steel to virtually eliminate flex. Positively locates itself on the main body of 4700(R) QFX(R) carburetors. Comes with brass bushings and stainless hardware for easy installation Quick Fuel Technology Throttle Return Spring Kit QFX Carbs 49 2 Hardware Throttle Return Springs Product Description: Throttle Return Spring Kit Carb Mount Dual Springs Steel Zinc Oxide Quick Fuel QFX