Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. These regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems. They are offered with two port sizes, 3/8 in. NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.
Specifications:
| Description_DEF |
Fuel Injection Pressure Regulator |
| Description_DES |
Carb/EFI Adjustable Billet By-Pass Regulator-6AN |
| Description_MKT |
Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. These regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems. They are offered with two port sizes, 3/8 in. NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way. |
| Description_KEY |
fuel pressure regulator; fuel regulator; bypass regulator; efi/carb regulator; efi to carb regulator; high pressure bypass regulator; Carb/EFI |
| Description_EXT |
Adjustable Billet By-Pass Fuel Regulator; Adjustable; 4-65 psi.; -6AN Outlet/Inlet; Boost Reference 1 To 1; EFI Bypass Style; Black Anodized Base/Clear Anodized Top; |
| Description_FAB |
Carb/EFI adjustable from 4-65 psi for precise fuel pressure adjustments |
| Description_FAB |
Constructed of billet aluminum with a black anodized base and a clear anodized top for good looks |
| Description_FAB |
Used in systems with a return line back to the tank |
| Description_FAB |
(1) 6AN O-ring Inlet; (1) 6AN O-ring Outlet; and (1) 6AN O-ring return |
| Description_FAB |
Includes fitting for manifold reference |
| Description_FAB |
Includes an 1/8 NPT gauge port |
| Description_FAB |
Boost Reference - 1:1 |
| Description_FAB |
The 4-15 psi carbureted spring comes installed in the regulator |
| Description_INV |
BILLET BYPASS REG, 4-65 PSI (6 AN) |
| Description_SHO |
FuelInjPresrRgultr |
| Fuel Type |
Gasoline / Diesel / E85 |
| Style |
Bypass |
| WARNING CA Proposition 65 |
No |
| Return Size |
6 AN O-Ring |
| Color |
Black |
| Inlet Size |
6 AN O-Ring |
| Product Type |
Fuel Pressure Regulator |
| Warranty |
Limited 90 Day |
| Material |
Aluminum |
| Pressure |
4-65 PSI |
| Fuel System Type |
EFI/Carb |
| Brand |
Holley |
| Fuel System |
EFI/Carb |
| Outlet Size |
6 AN O-Ring |
| Emission Code |
3, 5 |
| Sale Category |
Air and Fuel Delivery |
| Length |
3.1000 |
| Width |
5.3000 |
| Height |
10.1000 |
| Weight |
1.2000 |
