VAC - Performance Fuel Pressure Regulator Kit (Replaces early style Bosch)

Purchase VAC - Performance Fuel Pressure Regulator Kit (Replaces early style Bosch)

This VAC Fuel Pressure Regulator Kit includes everything you need to equip your early model Bosch FPR fitted BMW with the included modern, accurate, and robust Aeromotive FPR.

Regulating fuel pressure at the rail is crucial for fine tuning and hitting your target AFRs across the rev range. A performance FPR can help tune even lightly modded vehicles
A highly useful upgrade for the forced induction or hard tuned vehicles.