Collection: Fuel System
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In Stock
0766.1050.55
Injector Dynamics XDS Injectors + Radium Fuel Rail Package – GR Yaris / GR Corolla
Regular price From $846.89Regular priceUnit price per$710.99Sale price From $846.89 -
In Stock
1050.55.11.D.3
Injector Dynamics XDS Fuel Injectors GR Yaris / GR Corolla 1050 / 1300 / 1750 / 2600cc
Regular price From $679.00Regular priceUnit price per -
20-1841-03
Radium Complete Refueling Kit with Dump Can 1.5" Dry Break — Remote Mount FCST-X
Regular price $1,904.99Regular priceUnit price per -
In Stock
14-0197
Radium 6AN Male Flare to M18x1.5 Male Fitting
Regular price $22.50Regular priceUnit price per -
20-1103
Radium Engineering 20-1103 Remote Mount Swing Valve Filler - 1.5in Elbow
Regular price $489.99Regular priceUnit price per -
In Stock
ID PTS
Injector Dynamics ID PTS - Combination Fuel Pressure & Temperature Sensor
Regular price $399.00Regular priceUnit price per -
In Stock
20-1104-V
Radium Engineering Remote Mount Vented Female Dry Break 1.5" Elbow
Regular price $593.99Regular priceUnit price per -
20-0961
Radium Engineering Fuel Rail Kit - Toyota 1UZ-FE Non VVT-i
Regular price $419.99Regular priceUnit price per -
In Stock
346750
Cobb Tuning In-Tank 4.5 Bar Fuel Pressure Regulator Kit - Subaru WRX / BRZ / Toyota GR86
Regular price $59.00Regular priceUnit price per -
20-1828-SK
Radium Engineering Fuel Vent Charcoal Canister Service Kit
Regular price $52.99Regular priceUnit price per -
In Stock
20-1334-03
Radium Fuel Hanger Plumbing Kit, Mitsubishi EVO 1-6
Regular price From $1,222.99Regular priceUnit price per -
20-0841-02
Radium FCST-X Complete Refueling Kit- Standard Fill
Regular price From $576.99Regular priceUnit price per -
In Stock
14-0711
Radium Insulating Spacers & Washers (Injectors)
Regular price From $8.95Regular priceUnit price per -
In Stock
20-1970
Radium BMW E90/E91/E92/E93 FHST-RA Fuel Hanger System
Regular price $1,048.99Regular priceUnit price per -
In Stock
50-1220
AEM 340LPH E85 High Flow In-Tank Fuel Pump (65mm, No-Hooks, Offset Inlet), WRX/STI/FXT/LGT, R35 GTR
Regular price $199.00Regular priceUnit price per$289.95Sale price $199.00Sale -
RCM2460
Roger Clark Motorsport 340lph E85 Safe Fuel Pump 08-14 WRX/08-21 STI
Regular price $239.95Regular priceUnit price per -
In Stock
GT1R R35 GTR Fuel Rail Kit, 8AN
T1 Race Dynamics Gen 2 Fuel Rails: Nissan GT-R R35
Regular price $1,199.00Regular priceUnit price per -
In Stock
GT1R F750
T1 Race GT1R F750 Filter Kit: Nissan GT-R R35
Regular price $1,099.00Regular priceUnit price per -
20-1085-05
Radium Fuel Hanger Plumbing Kit, 17-21 Honda Civic Type-R
Regular price $1,310.99Regular priceUnit price per -
In Stock
20-1533
Radium Engineering Check Valve - 6AN ORB to 8.5mm Barb
Regular price $69.99Regular priceUnit price per -
In Stock
20-1006
Radium Engineering 10AN ORB to 6AN ORB Swivel Union
Regular price $52.99Regular priceUnit price per -
In Stock
20-0934
Radium Engineering Roll Over Valve - 12AN ORB to 8AN Male
Regular price $78.99Regular priceUnit price per -
In Stock
20-0723
Radium Service Kit, Low Profile Swivel Banjo Fittings
Regular price $29.25Regular priceUnit price per$39.00Sale price $29.25Sale -
In Stock
20-0685
Radium O-Ring Service Kit
Regular price $17.99Regular priceUnit price per -
In Stock
20-0161
Radium Injector Seats, Nissan, 25mm / 30mm
Regular price $26.99Regular priceUnit price per -
14-0627
Radium 16mm SAE Female to 90° 5/8in Barb Fitting
Regular price $34.99Regular priceUnit price per -
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In Stock
20-0842
Radium FPR Adaptor, 8AN ORB, 16mm Bore, 50mm Spacing, M6
Regular price $61.99Regular priceUnit price per -
20-0810
Radium 10AN Male Press-In Valve Cover Fitting, Nissan KA24DE S13 / S14 (Intake Side)
Regular price $104.99Regular priceUnit price per -
In Stock
20-0739
Radium SAE Double Banjo Press-In Valve Cover Fitting, Nissan Skyline GT-R R32 / R33 / R34 (RB26DETT)
Regular price $104.99Regular priceUnit price per -
In Stock
20-0663
Radium 8AN ORB Pressure Sensor Adaptor - Toyota GR Yaris XPA16R/GR Corolla GZEA14R (w/8AN Fuel Rail)
Regular price $52.99Regular priceUnit price per -
In Stock
20-0439
Radium 12AN ORB 5-Bolt SAE Adapter
Regular price $61.99Regular priceUnit price per -
In Stock
20-0128-01
Radium Fuel Surge Tank 6AN Bulkhead Plate w/ Fittings and Nuts
Regular price $96.99Regular priceUnit price per -
In Stock
14-0769
Radium 1/4" Push-To-Connect Vacuum Port Adaptor
Regular price $26.99Regular priceUnit price per -
In Stock
20-0350
Radium Denso Fuel Level Sending Adapter
Regular price $34.99Regular priceUnit price per -
20-0214
Radium FCST Lift Pump Extension for Deep Cells
Regular price $87.99Regular 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.