
The BLOX Racing 2-port adjustable fuel pressure regulator is a compact regulator that lets tuners dial fuel pressure for aftermarket fuel systems. Its two-port design supports return or sensor plumbing while the adjustable mechanism provides the range needed to tune fuel delivery for modified engines. It’s intended for custom fuel setups where precise pressure control matters.
BLOX Racing 2-Port Design Black/Black Adjustable Fuel Pressure Regulator