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Description
Holley Style Billet Aluminum Bypass Fuel Pressure Regulator with AN6*1 AN8*2 Fittings
Fitment and applications
- Universal Fitment.
- For use with oil, gas, diesel and E85 Applications.
Specifications
- 100% quality assurance tested, more responsive, less expensive, easier to install.
- These regulators are adjustable and can work on both Carbureted and EFI applications.
- The regulator provide 8AN to adapt to your new or existing fuel lines.
- Constructed of billet aluminum with a black anodized base and a clear anodized top for good looks.
- Includes fitting for manifold reference.
- Includes an 1/8 NPT gauge port and gauge.
- Boost Reference - 1:1.
Selection and installation notes
These come pre-fitted with a 15-65 psi rated spring for EFI applications. If you ware wanting a low pressure FPR for carbureted set up (3-15psi range) purchase Holley Part #12-828 and swap the spring.














