Quick view Details Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 MSRP: $209.95 Now: $199.45 View Details Compare Quick view Details Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 MSRP: $19.95 Now: $18.95 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 MSRP: $209.95 Now: $199.45 View Details Compare Quick view Details Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 MSRP: $19.95 Now: $18.95 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 MSRP: $19.95 Now: $18.95 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 MSRP: $19.95 Now: $18.95 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 MSRP: $19.95 Now: $18.95 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 MSRP: $19.95 Now: $18.95 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 MSRP: $19.95 Now: $18.95 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 MSRP: $19.95 Now: $18.95 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 MSRP: $19.95 Now: $18.95 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 MSRP: $19.95 Now: $18.95 View Details Compare Quick view Details Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Details Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Radium Engineering | sku: RAD20-1102 Radium Dual Fuel Pressure Regulator (DFPR) - 20-1102 The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input... MSRP: $299.95 Now: $284.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Radium Engineering | sku: RAD20-1100-01 Radium Engineering Multi-Port Regulator (MPR) - Green - 20-1100-01 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. Tool-free pressure adjustment. MSRP: $209.95 Now: $199.45 View Details Compare Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Radium Engineering | sku: RAD20-1100-00 Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black - 20-1100-00 Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top. MSRP: $209.95 Now: $199.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Radium Engineering | sku: RAD20-1022 Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit - 20-1022 Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger. MSRP: $279.95 Now: $265.95 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Radium Engineering | sku: RAD20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit - 20-0965 Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2015-2021SubaruWRX STIBase2015SubaruWRX STILaunch Edition2015-2021SubaruWRX STILimited2019SubaruWRX STIS2092016SubaruWRX... MSRP: $269.95 Now: $256.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Radium Engineering | sku: RAD20-0842 Radium Engineering FPR Adapter - 8AN ORB - 16mm Bore - 50mm Spacing - M6 - 20-0842 Fuel pressure regulator adpater. Allows the use of an OEM fuel pressure regulator with a Radium Engineering fuel rail. MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Radium Engineering | sku: RAD20-0624 Radium Engineering Direct Mount Regulator Remote Adapter Kit - 20-0624 This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's Gen 2 DMR. MSRP: $29.95 Now: $28.45 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Radium Engineering | sku: RAD20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 - 20-0603 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Spacing - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Radium Engineering | sku: RAD20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 - 20-0595 Radium Engineering FPR Adapter - 8AN ORB - 7mm Bore - 39mm Offset - M6 MSRP: $34.95 Now: $33.20 View Details Compare Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Radium Engineering | sku: RAD20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass - 20-0574 Radium Engineering 03-13 Chevy Corvette Fuel Pressure Regulator Bypass MSRP: $19.95 Now: $18.95 View Details Compare Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Radium Engineering | sku: RAD20-0303 Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5 - 20-0303 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 Add to Cart Compare Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected
Quick view Radium Engineering | sku: RAD20-0302 Radium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63 - 20-0302 Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail MSRP: $34.95 Now: $33.20 View Details Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected