-8%
Click to zoom in
-
Guaranteed Fitment
Always the correct part
-
In-House Experts
We know our products
-
Technical Support
We help with any installation questions
-
Wordwide Delivery
Fast shipping times
Holley Carb/EFI Adjustable Billet By-Pass Regulator-6AN Kit 12-880KIT
$359.93
$328.99
Carb/EFI adjustable billet by-pass return style fuel pressure regulator 6AN Kit with Fuel Pressure Gauge and Adapter FittingsBoost Reference - 1:1
Specifications:
| 40 | Yes |
| Brand | Holley |
| Category | Air and Fuel Delivery |
| Color | Black |
| Emission Code | 5 |
| Fuel System | EFI/Carb |
| Fuel Type | Gasoline |
| Gauge Port | Yes |
| 3390 | Performance |
| Inlet Quantity | 1 |
| Inlet Size | 6 AN O-Ring |
| 596 | 6 AN ORB |
| Material | Aluminum |
| Mounting Hardware Included | Yes |
| 90 | Inline |
| Outlet Quantity | 1 |
| Outlet Size | 6 AN O-Ring |
| 598 | 6 AN ORB |
| part type | Fuel Pressure Regulator |
| 890 | 3 |
| Product Type | Fuel Pressure Regulator |
| Return Size | 6 AN O-Ring |
| Style | Bypass |
| Sub Category | Carburetion |
| Warning | California Proposition 65 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| Description_INV | 12-880 REGULATOR KIT, GAUGE AND FITTINGS |
| Description_DES | Carb/EFI Adjustable Billet By-Pass Regulator-6AN Kit |
| Description_EXT | Carb/EFI adjustable billet by-pass return style fuel pressure regulator 6AN Kit with Fuel Pressure Gauge and Adapter FittingsBoost Reference - 1:1 |
| 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 have 6AN port sizes 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_MKT | These kits include a fuel pressure gauge and adapter fittings to get you started on your installation. |
| Description_FAB | 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 |