Holley HP Billet EFI Bypass Fuel Pressure Regulator Adjustable 12-846
Holley HP Billet EFI By Pass Fuel Pressure Regulator. Two Port Adjustable from 15 to 65 PSI. Boost Reference – 1:1. 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. They feature a black bright […]