This Sniper billet bypass regulator holds fuel pressure steady across the rpm range for street or track EFI systems, with 8AN inlet and outlet ports, a 6AN return, and a 40 to 130 psi adjustment range.

Holley 19-395 Highlights:

• Fits universal EFI street and track fuel systems.
• Adjustable base pressure from 40 to 130 psi.
• 8AN inlet and outlet with 6AN return ports.
• Machined from 6061-T6 billet aluminum, black anodized.
• 1:1 boost reference and 1/8 in. NPT gauge port.
• Oversized bypass orifice and corrugated diaphragm.