0
BILLET BYPASS REG, 4-65 PSI (6 AN)
Overview
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" 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.
Features:
- Carb/EFI adjustable from 4-65 psi for precise fuel pressure adjustments
- Constructed of billet aluminum with a black anodized base and a clear anodized top for good looks
- Used in systems with a return line back to the tank
- (1) 6AN O-ring Inlet, (1) 6AN O-ring Outlet, and (1) 6AN O-ring return
- Includes fitting for manifold reference
- Includes an 1/8 NPT gauge port
- Boost Reference - 1:1
- The 4-15 psi carbureted spring comes installed in the regulator
About Holley
Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.
Specs
| Adjustable | Yes |
|---|---|
| Brand | Holley |
| Category | Air and Fuel Delivery |
| Color | Black |
| Emission Code | 5 |
| Fuel System | EFI/Carb |
| Fuel Type | Gasoline |
| Gauge Port | Yes |
| Grade Type | Performance |
| Inlet Quantity | 1 |
| Inlet Size | 6 AN O-Ring |
| Inlet Type | 6 AN ORB |
| Material | Aluminum |
| Mounting Hardware Included | Yes |
| Mounting Type | Inline |
| Outlet Quantity | 1 |
| Outlet Size | 6 AN O-Ring |
| Outlet Type | 6 AN ORB |
| Part Type | Fuel Pressure Regulator |
| Port Quantity | 3 |
| Product Type | Fuel Pressure Regulator |
| Return Size | 6 AN O-Ring |
| Style | Bypass |
| Sub Category | Carburetion |
| Warranty | Limited 90 Day |
| UPC | 090127734988 |
| Part Number | 12-880 |
Emissions
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Tech Resources
No reviews currently exist for this item.