$69.00
These anodized billet 6061 aluminum adapter fittings allow an OEM fuel pressure regulator (FPR) or...
$69.00
These anodized billet 6061 aluminum adapter fittings allow an OEM fuel pressure regulator (FPR) or...
$534.00
This kit is designed for use in the USDM 08-21 Subaru WRX STi (EJ257 only)....
$553.00
This kit features a new adjustable fuel pressure regulator (FPR) that is compatible with all...
$20.00
Replacement internal spring for the following Radium products: MPR Regulator, P/N 20-0100-00, 20-0100-01 DMR Regulator,...
$593.00
The Fuel Pressure Regulator Damper-Rotating Assembly (FPRD-RA) is the ultimate solution for consolidating critical fuel...
$260.00
**This product is not recommended for fuel pumps with more than 255 LPH (at 3...
$415.00
OVERIVIEW The Multi-Port Regulator (MPR) is a great solution for both simple and complex high-flow...
$791.00
These plumbing kits are designed to compliment Radium Engineering Subaru EJ fuel rail installations....
$1,955.00
This comprehensive installation kit includes everything needed to install a Radium fuel surge tank...
$148.00
This kit permits all previous Radium Engineering adjustable fuel pressure regulators to be converted to...
$29.00
Replacement spring hat to suit all Radium fuel pressure regulators including DMR and Multi-Pump Regulators.
$132.00