Compact 4bar fuel pressure regulator

Compact Fuel Pressure regulator housing with OE quality and reliabilty Pierburg high flow 4-bar fuel pressure regulator.
Regulator used up to 450hp engines in OE application.
 
Kit includes:
Fuel pressure regulator housing
OE Quality fuel pressure regulator
Fitted with 2x AN6 fittings
1/8  port for fuel pressure sensor
3x 1/8-24 ports on the housing
 
Please note:
- Oversized fuel systems will result in erratic fuel pressure and too high fuel pressure at low loads.
- It is highly suggested to verify the fuel pressure with manual gauge at idle.