Collection: Fuel System
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In Stock
20-1528-00
Radium FPRD RA Fuel Pressure Regulator Damper
Regular price $524.99Regular priceUnit price per -
In Stock
20-1197-V
Radium Engineering FCST-X 3-Bolt Direct Mount Fill Neck and Cap - Vented
Regular price $174.99Regular priceUnit price per -
In Stock
20-1322
Radium Fuel Pump Hanger Suit Walbro F90000267/274/285 - Holden Commodore VE VF/Chevolet Camaro SS 10-15
Regular price $1,135.99Regular priceUnit price per -
In Stock
20-1014
Radium FCST Lift Pump Extension, Mid-Depth Fuel Cells
Regular price $51.75Regular priceUnit price per$69.00Sale price $51.75Sale -
In Stock
20-1000-06313
Radium V2 AN ORB Swivel Banjo Fitting, SAE Male EFI Quick Connect
Regular price $59.99Regular priceUnit price per -
In Stock
20-0978
Radium Series Fuel Rail Plumbing Kit, DMR RA Regulator, Subaru WRX / STI / FXT / LGT (EJ20 / EJ25)
Regular price $698.99Regular priceUnit price per -
In Stock
20-0815-22
Radium Refueling Kit, Remote Mount, Standard Fill
Regular price $615.00Regular priceUnit price per$820.00Sale price $615.00Sale -
In Stock
20-0812
Radium 10AN Male Press-In Valve Cover Fitting, Nissan SR20DET S14 / S15 (Exhaust Side)
Regular price $104.99Regular priceUnit price per -
In Stock
20-0770
Radium Fuel Rail, BMW M50 / M52 / M54 / M56 / S50 / S52 (E36 / E46 / Z4)
Regular price $349.99Regular priceUnit price per -
In Stock
20-0624
Radium DMR Direct Mount Regulator Remote Mount Adapter Kit
Regular price $52.99Regular priceUnit price per -
In Stock
20-0572
Radium Fuel Pump Hanger - Nissan GT-R R35
Regular price $1,432.99Regular priceUnit price per -
20-0509
Radium 10AN Male Swivel Banjo 11.8MM Press Fit Fitting - Toyota 1JZ VVTi (Exhaust)
Regular price $104.99Regular priceUnit price per -
In Stock
20-0455-03
Radium Fuel Hanger Surge Tank Feed w/Filter - Mazda RX-7 FD 92-02
Regular price From $506.99Regular priceUnit price per -
In Stock
20-0415-03
Radium Fuel Hanger Plumbing Kit w/Filter - Toyota Supra A80 93-02
Regular price From $803.99Regular priceUnit price per -
In Stock
20-0327-02
Radium PCV Baffle Plate - Ford Focus ST/RS/Mustang Ecoboost/Mazda MPS
Regular price $209.99Regular priceUnit price per -
In Stock
20-0276-00
Radium Fuel Pump Install Kit (Pump NOT Incl) - Porsche 911 Turbo 996
Regular price $104.99Regular priceUnit price per -
In Stock
20-0152
Radium Fuel Pressure Gauge w/ 6AN Inline Adapter
Regular price $113.99Regular priceUnit price per -
In Stock
18-0025-04
Radium Replacement Fuel Filter Element
Regular price From $96.99Regular priceUnit price per -
In Stock
18-0015
Radium Fuel Cell 24 Bolt Flange Gasket
Regular price $69.99Regular priceUnit price per -
In Stock
17-0048
Radium Electrical Bulkhead Stud Kit, 8 Pack
Regular price $104.99Regular priceUnit price per -
In Stock
14-0600
Radium 8AN ORB Female to 6AN ORB Male Adaptor Fitting
Regular price $34.99Regular priceUnit price per -
In Stock
14-0177
Radium AN Y Adaptor Block Fitting
Regular price $52.99Regular priceUnit price per -
In Stock
14-0119
Radium AN ORB to Female 1/8" NPT Adaptor Fitting
Regular price $26.99Regular priceUnit price per -
In Stock
20-0765-02
Radium Top Feed Upgrade Fuel Rails - Subaru Liberty/Outback 04-19 (EZ30/36 H6)
Regular price $454.99Regular priceUnit price per -
In Stock
20-0598
Radium Fuel Pump Adapter For Walbro F90000267 / F90000274 Pumps Only
Regular price $69.99Regular priceUnit price per -
In Stock
20-0591-02
Radium Fuel Rail - Honda S2000 AP1 99-04
Regular price $261.99Regular priceUnit price per -
In Stock
20-0527
Radium Remote Mount Fill Neck - Straight - 1.5" Barb
Regular price $139.99Regular priceUnit price per -
20-0367
Radium Fuel Filter Mount - Mitsubishi Evo 7-9
Regular price $157.99Regular priceUnit price per -
In Stock
20-0230-02
Radium Fuel Rail - Honda K Series
Regular price $261.99Regular priceUnit price per -
In Stock
20-0215
Radium Top Feed Conversion Fuel Rail - Toyota Supra JZA80 2JZ-GTE
Regular price $349.99Regular priceUnit price per -
In Stock
20-0119-PK
Radium Fuel Rail Plumbing Kit - Mitsubishi Evo 7-9
Regular price $174.99Regular priceUnit price per -
In Stock
20-0112-PK
Radium Fuel Rail Plumbing Kit - Mitsubishi Evo X
Regular price $209.99Regular priceUnit price per -
In Stock
20-0088
Radium MPFST O-ring Service Kit
Regular price $17.99Regular priceUnit price per -
In Stock
20-0087
Radium O-Ring Service Kit, Standard FST
Regular price $43.99Regular priceUnit price per -
3C1700
Cobb Tuning CAN Gateway Flex Fuel Kit - Nissan GTR R35 07-18
Regular price $996.00Regular priceUnit price per -
In Stock
1050.34.14.15
Injector Dynamics XDS Fuel Injectors- Universal Fitment- ID1050 / 1300 / 1750 / 2600cc Options
Regular price From $239.95Regular priceUnit price per
About Fuel System
Reliable fuel delivery is the backbone of power. Upgraded fuel pumps, injectors, rails, and regulators ensure your engine gets the consistent fuel flow it needs — especially under boost or high-RPM demand. A stronger fuel system supports tuning headroom, prevents lean conditions, and unlocks the full potential of your performance upgrades. More fuel. More power. More confidence.