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- Air/Fuel Delivery
- Carburetor Fuel Pressure Regulator
Carburetor Fuel Pressure Regulator
- Bypass Regulator
- Die Cast Aluminum Construction
- 3/8 NPT Inlet/Outlet/Return Ports
- 1/8 in. NPT Gauge Port
- Boost Reference 1:1
- Adjustable From 4.5-9 PSI For Precise Fuel Pressure Adjustments
- Billet Aluminum w/Black Anodized Base
- Clear Anodize Top For Good Looks
- Used In Systems w/Return Line Back To Tank
- Use w/Electric Pumps Only
- 1/8 NPT Gauge Port
- For Use w/Earls Dominator In-Line Fuel Pumps
- Mounting Bracket Included
- Includes Fittings
- Includes Mounting Plate
- Includes Fuel Line
- Adjustable Fuel Pressure
- Use w/Holley Standard-Flange Duel-Feed
- Mounting Plate Only
- Use w/Holley Standard-Flange Duel-Feed
- Individual Adjustment Settings For Idle And Wide Open Throttle
- Fuel Pressure Adjustability At Idle Prevents Flooding At Low Rpms
- Wide Open Settings Prevent Fuel Starvation At Top Of RPM Range
- Alcohol And E85 Compatible
- Adjustable From 4.5-9 PSI For Precise Fuel Pressure Adjustment
- Constructed Of Billet Aluminum For Good Looks
- Used In Systems With A Return Line Back To Tank
- Use With Electric Pumps Only
- 1/8in. Npt Gauge Port
- Mounting Bracket Included
- Adjustable Fuel Pressure
- Use w/Holley Standard-Flange Duel-Feed
- Use With 4500-Series Carbs
- Adjustable Fuel Regulation From 4-1/2 To 9 PSI
- One 1/2in. Npt Inlet and Two 1/2in. Npt Outlet Ports
- .437 in. 7/16 in. Restriction
- Includes Mounting Hardware and an Style Fittings
- Alcohol Compatible
- Compatible With Gasoline or Alcohol Fuels
- Fully Machined Housing
- 6061-T6 Billet Aluminum
- Max Flow Of 500 GPH
- Designed To Operate Within 4.5-9 PSI; 7 PSI Preset
- .250 in. [1/4 in.] Restriction
- Compatible with QFT™ Billet Fuel Pressure Regulator Logs
- Can Be Used With Gas - Alcohol - E85 Fuels
- Replacement Fuel Pressure Regulator Diaphragm
- Fits 1BBL 2BBL and 4BBL Pro-Jection Throttle Bodies
- Includes Diaphragm Only
- Fuel Pressure Regulator Kit
- Easily Select Pressure Settings
- Easy - Quick Installation
- Adjustable From 4.5-9 PSI For Precise Fuel Pressure Adjustment
- Constructed Of Billet Aluminum For Good Looks
- Used In Systems Where A Return Line Is Not Needed
- Use With Electric Or Mechanical Pumps
- One 3/8 in. Npt Inlet and Two 3/8 in. Npt Outlets
- 1/8 in. NPT Gauge Port
- Mounting Bracket Included
- EFI Regulators Are Adjustable From 40-100 PSI Base Pressure
- Carbureted Regulators Are Adjust From 4-9 PSI Base Pressure
- Compatible With Gasoline Methanol and E85
- 1/8 in. NPT Gauge Port
- 2 Port Regulators Feature A 10AN O-Ring Inlet/Outlet/Return