Fuel Pressure Regulator
Fuel Pressure Regulator
Fuel Pressure Regulator
Fuel Pressure Regulator
Fuel Pressure Regulator
Performance Fueling solutions

Fuel Pressure Regulator

Sale price $99.00 Regular price $129.00

PFS exclusively uses Racetronix FPR's in our kits. The specs are as follows


The Racetronix REG-FI10106B regulator's high flow design is recommended for fuel systems which flow upwards of 680LPH. The ball-seat valve design is resistant to clogging and offers responsive flow control for stable pressure regulation. Two large -10 ORB inlet ports allow for a high volume of pass-through fuel. The secondary port may be plugged for single-ended configurations. Racetronix offers a range of ORB fittings to configure the inlet and outlet ports to the size of your choice. Depending on your flow requirements we recommend -10 through -6 ORB fittings for the regulator's inlets and -4 through -6 for the return port. We offer an optional -3 JIC male x 1/8" MPT adapter which can be used to replace the vacuum port barb when used with -3 fittings and hose (under add-ons). Please see add-ons to the right of this product listing.



  • Gasoline and Ethanol compatible
  • Fuel pressure tracks boost at 1:1 ratio
  • 1/8" NPT gauge port with plug
  • 2 x -10 ORB inlet ports
  • 1 x -6 ORB return port
  • 5mm Allen adjustment screw with 17mm lock nut
  • 1 x 5/32" barbed vacuum /boost port (1/8" FPT internal thread)
  • Mounting bracket
  • Stainless Hardware
  • Anodized black top/silver bottom
  • Field serviceable
  • Fully assembled and tested

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