EFI/Carb Return/Bypass Regulator, 2 Springs Included, Adjustable 4-65 psi, 1/8" NPT Gauge Port, Billet Fuel Pressure Regulator, #6 ORB In / Out / Return, Boost Reference - 1:1

EFI/Carb Return/Bypass Regulator, 2 Springs Included, Adjustable 4-65 psi, 1/8" NPT Gauge Port, Billet Fuel Pressure Regulator, #6 ORB In / Out / Return, Boost Reference - 1:1,

(4-15 psi spring is installed, EFI spring included),

AER-13129, HOL-12-828 Rebuild Kit

Features:

• 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