Fuel Pressure Regulators

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Radium Engineering Direct Mount Regulator (DMR), 8AN ORB - Green

Regular price $186.95
Sale price $186.95 Regular price
Unit price
Radium's redesigned direct mount EFI fuel pressure regulator is the compact solution for many high...
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Radium Engineering 8AN ORB Direct Mount Regulator-Rotating Assembly (DMR-RA) - Black

Regular price $186.95
Sale price $186.95 Regular price
Unit price
Radium's redesigned direct mount EFI fuel pressure regulator is the compact solution for many high...
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Radium Dual Fuel Pressure Regulator (DFPR)

Regular price $300.95
Sale price $300.95 Regular price
Unit price
The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems...
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Radium Engineering Multi-Port Regulator (MPR) - Green

Regular price $215.95
Sale price $215.95 Regular price
Unit price
Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph...
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Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black

Regular price $215.95
Sale price $215.95 Regular price
Unit price
Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph...
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Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit

Regular price $281.95
Sale price $281.95 Regular price
Unit price
Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation...
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Radium Engineering Direct Mount Regulator Remote Adapter Kit

Regular price $44.95
Sale price $44.95 Regular price
Unit price
This kit includes a specially designed bracket and fittings to use the Radium DMR regulator...
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Radium Engineering 08-17 Subaru WRX STI Fuel Pressure Gauge w/ 8AN ORB Adapter

Regular price $90.95
Sale price $90.95 Regular price
Unit price
Fuel pressure gauge kit includes 8AN ORB to 1/8NPT female adapter and a 90 degree...
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Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5

Regular price $49.95
Sale price $49.95 Regular price
Unit price
Allows OEM fuel pressure regulator to be reused in an application other than the OEM...
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Radium Engineering Fuel Pressure Regulator (Body Only)

Regular price $82.95
Sale price $82.95 Regular price
Unit price
Radium Engineering Fuel Pressure Regulator (Body Only)
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Radium Engineering Fuel Pressure Regulator W/ 4 Bar Bosch Reg

Regular price $153.95
Sale price $153.95 Regular price
Unit price
Radium Engineering Fuel Pressure Regulator W/ 4 Bar Bosch Reg
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Radium Engineering Fuel Pressure Regulator W/ 3 Bar Bosch Reg

Regular price $139.95
Sale price $139.95 Regular price
Unit price
Radium Engineering Fuel Pressure Regulator W/ 3 Bar Bosch Reg
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Radium Engineering FPR Spring- Wide Range (Use with Radium MPR, DMR, and FST-R)

Regular price $25.95
Sale price $25.95 Regular price
Unit price
Radium Engineering FPR Spring- Wide Range (Use with Radium MPR, DMR, and FST-R)
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Radium Engineering Diaphragm Service Replacement FPR

Regular price $44.95
Sale price $44.95 Regular price
Unit price
Replacement diaphragm for Radium fuel pressure regulators
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Nitrous Express Fuel Pressure Regulator Non Bypass

Regular price $89.95
Sale price $89.95 Regular price
Unit price
Nitrous Express Fuel Pressure Regulator Non Bypass
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