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Fuel Pressure Regulators

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Radium Engineering

Radium Engineering Multi-Port Regulator (MPR) - Green

$209.95 $199.45
RAD20-1100-01
Fuel Delivery Fuel Pressure Regulators Radium Engineering
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...
-10%
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Turbosmart

Turbosmart FPR10 Fuel Pressure Regulator Suit -10AN - Black

$285.50 $256.95
TURTS-0404-1042
Fuel Delivery Fuel Pressure Regulators Turbosmart
Turbosmart FPR10 Fuel Pressure Regulator Suit -10AN - Black
-9%
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Turbosmart

Turbosmart FPR8 Fuel Pressure Regulator (Sleeper)

$267.72 $240.95
TURTS-0404-1035
Fuel Delivery Fuel Pressure Regulators Turbosmart
Turbosmart FPR8 Fuel Pressure Regulator (Sleeper)
-10%
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Turbosmart

Turbosmart FPR8 Fuel Pressure Regulator Suit -8AN - Black

$262.17 $235.95
TURTS-0404-1032
Fuel Delivery Fuel Pressure Regulators Turbosmart
Turbosmart FPR8 Fuel Pressure Regulator Suit -8AN - Black
-9%
User 1 Quick View
Turbosmart

Turbosmart FPR6 Fuel Pressure Regulator (Sleeper)

$237.72 $213.95
TURTS-0404-1025
Fuel Delivery Fuel Pressure Regulators Turbosmart
Turbosmart FPR6 Fuel Pressure Regulator (Sleeper)
-10%
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Turbosmart

Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Purple

$231.06 $207.95
TURTS-0404-1023
Fuel Delivery Fuel Pressure Regulators Turbosmart
Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Purple
-10%
User 1 Quick View
Turbosmart

Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Black

$231.06 $207.95
TURTS-0404-1022
Fuel Delivery Fuel Pressure Regulators Turbosmart
Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Black
-10%
User 1 Quick View
Turbosmart

Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Blue

$231.06 $207.95
TURTS-0404-1021
Fuel Delivery Fuel Pressure Regulators Turbosmart
Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Blue
-10%
User 1 Quick View
Turbosmart

Turbosmart Fuel Pressure Regulator Kompact Universal 1/8in NPT - Sleeper

$205.50 $184.95
TURTS-0404-1015
Fuel Delivery Fuel Pressure Regulators Turbosmart
Turbosmart Fuel Pressure Regulator Kompact Universal 1/8in NPT - Sleeper
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Radium Engineering

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

$179.95 $170.95
RAD20-1623-01
Fuel Delivery Fuel Pressure Regulators Radium Engineering
Radium's redesigned direct mount EFI fuel pressure regulator is new for 2020 and has many new improvements. The regulator mounts with a new swiveling...
-5%
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Radium Engineering

Radium Engineering 8AN ORB Direct Mount Regulator-Rotating Assembly (DMR-RA) - Black

$179.95 $170.95
RAD20-1623-00
Fuel Delivery Fuel Pressure Regulators Radium Engineering
Radium's redesigned direct mount EFI fuel pressure regulator is new for 2020 and has many new improvements. The regulator mounts with a new swiveling...
-5%
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Radium Engineering

Radium Dual Fuel Pressure Regulator (DFPR)

$299.95 $284.95
RAD20-1102
Fuel Delivery Fuel Pressure Regulators Radium Engineering
The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The...
-5%
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Radium Engineering

Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black

$209.95 $199.45
RAD20-1100-00
Fuel Delivery Fuel Pressure Regulators Radium Engineering
Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top.
-5%
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Radium Engineering

Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit

$279.95 $265.95
RAD20-1022
Fuel Delivery Fuel Pressure Regulators Radium Engineering
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...
-5%
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Radium Engineering

Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit

$269.95 $256.45
RAD20-0965
Fuel Delivery Fuel Pressure Regulators Radium Engineering
Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits: Year Make Model Submodel 2015-2021 Subaru WRX STI Base...
-5%
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Radium Engineering

Radium Engineering Direct Mount Regulator Remote Adapter Kit

$29.95 $28.45
RAD20-0624
Fuel Delivery Fuel Pressure Regulators Radium Engineering
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...
-5%
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Radium Engineering

Radium Engineering 08-17 Subaru WRX STI Fuel Pressure Gauge w/ 8AN ORB Adapter

$78.95 $75.00
RAD20-0386
Fuel Delivery Fuel Pressure Regulators Radium Engineering
Fuel pressure gauge kit includes 8AN ORB to 1/8NPT female adapter and a 90 degree M/F 1/8NPT elbow fitting.
-5%
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Radium Engineering

Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5

$34.95 $33.20
RAD20-0303
Fuel Delivery Fuel Pressure Regulators Radium Engineering
Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail
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Radium Engineering

Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 39mm Spacing M6

$34.95 $33.20
RAD20-0301
Fuel Delivery Fuel Pressure Regulators Radium Engineering
Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel railThis Part Fits: Year Make Model Submodel 2008...
-5%
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Radium Engineering

Radium Engineering Fuel Pressure Regulator (Body Only)

$69.95 $66.45
RAD20-0014
Fuel Delivery Fuel Pressure Regulators Radium Engineering
Radium Engineering Fuel Pressure Regulator (Body Only)
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Radium Engineering

Radium Engineering Fuel Pressure Regulator W/ 4 Bar Bosch Reg

$144.95 $137.70
RAD20-0010-01
Fuel Delivery Fuel Pressure Regulators Radium Engineering
Radium Engineering Fuel Pressure Regulator W/ 4 Bar Bosch Reg
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Radium Engineering

Radium Engineering Fuel Pressure Regulator W/ 3 Bar Bosch Reg

$129.95 $123.45
RAD20-0010-00
Fuel Delivery Fuel Pressure Regulators Radium Engineering
Radium Engineering Fuel Pressure Regulator W/ 3 Bar Bosch Reg
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Radium Engineering

Radium Engineering Diaphragm Service Replacement FPR

$29.95 $28.45
RAD18-0017
Fuel Delivery Fuel Pressure Regulators Radium Engineering
Replacement diaphragm for Radium fuel pressure regulators
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