Collection: 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.
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20-1160-V1
Radium Fuel Rail Kits suit Subaru EJ20/25
Regular price From $599.00Regular priceUnit price per -
In Stock
20-0950
Radium Fuel Hanger Surge Tank - Mazda RX-7 FD
Regular price From $1,519.00Regular priceUnit price per -
In Stock
20-1441
Radium Multi-Pump Fuel Surge Tank MPFST,
Regular price $1,049.00Regular priceUnit price per -
In Stock
20-1933
Radium FSTR RA Fuel Surge Tank w/Integrated FPR Fuel Pressure Regulator
Regular price $1,047.00Regular priceUnit price per -
In Stock
20-1512
Radium Fuel Pump Hanger Suit Walbro F90000267/274/285 and E5LM - Toyota Supra A80 93-02
Regular price From $1,146.00Regular priceUnit price per -
In Stock
20-1014
Radium FCST Lift Pump Extension for Mid Depth Cells
Regular price $69.00Regular priceUnit price per -
In Stock
20-0965
Radium FPR RA Fuel Pressure Regulator Kit - Subaru STI 08-21
Regular price $534.00Regular priceUnit price per -
In Stock
20-0730-00
Radium Fuel Pump Hanger - Nissan 180 SX, Silvia S13/Skyline R32 GTS, GTS-T
Regular price $889.00Regular priceUnit price per -
In Stock
20-0700
Radium Fuel Hanger Surge Tank Add-On - Nissan 200SX S14, S15/Skyline R33, R34
Regular price $791.00Regular priceUnit price per -
In Stock
20-0534-06
Radium Universal Check Valve
Regular price From $99.00Regular priceUnit price per -
In Stock
20-0484-08
Radium Fuel Cell Vent Kit - 8AN
Regular price $118.00Regular priceUnit price per -
20-0386
Radium Fuel Pressure Gauge w/8AN ORB Adapter
Regular price $156.00Regular priceUnit price per -
In Stock
20-0276-00
Radium Fuel Pump Install Kit (Pump NOT Incl) - Porsche 911 Turbo 996
Regular price $118.00Regular priceUnit price per -
In Stock
18-0061
Radium Gasket TGV To Head - Subaru EJ Engines
Regular price $18.00Regular priceUnit price per -
In Stock
18-0018
Radium Diaphragm Service Replacement FPD
Regular price $59.00Regular priceUnit price per -
In Stock
14-0251
Radium AN Male Flare to Hose Barb Fitting
Regular price $20.00Regular priceUnit price per -
In Stock
14-0631
Radium 6AN PTFE Hose End Black
Regular price From $20.00Regular priceUnit price per -
In Stock
14-0285
Radium AN ORB to Female Metric Adaptor Fitting
Regular price $30.00Regular priceUnit price per -
In Stock
14-0150
Radium AN ORB Round Internal Hex Plug
Regular price From $20.00Regular priceUnit price per -
In Stock
14-0148-08
Radium AN Male to Female Fitting w/Inline 1/8" NPT Female Port
Regular price $39.00Regular priceUnit price per -
In Stock
20-0884
Radium Fuel Pump Install Kit - BMW 3-Series E36/M3 E36/M3 E46
Regular price $118.00Regular priceUnit price per -
In Stock
20-0811
Radium 10AN Male Press-Fit Fitting - Nissan S13 SR20DET Exhaust
Regular price $118.00Regular priceUnit price per -
In Stock
20-0806
Radium Fuel Hanger FPR Block Off Plate - Ford Mustang S197/S550 11+
Regular price $49.00Regular priceUnit price per -
20-0609
Radium 10AN Male Swivel Banjo 17.5mm Press Fit - Toyota 1JZ Non-VVTi (Exhaust)
Regular price $118.00Regular priceUnit price per -
20-0591-02
Radium Fuel Rail - Honda S2000 AP1 99-04
Regular price $296.00Regular priceUnit price per -
In Stock
20-0527
Radium Remote Mount Fill Neck - Straight - 1.5" Barb
Regular price $158.00Regular priceUnit price per -
In Stock
20-0359
Radium Fuel Rail, Top Feed Conversion, Nissan SR20DET (S14/S15)
Regular price $573.00Regular priceUnit price per -
In Stock
20-0249
Radium Fuel Hanger Return - Mitsubishi Evo X
Regular price $99.00Regular priceUnit price per -
In Stock
20-0235
Radium Side Feed Conversion Fuel Rail - Toyota 1JZ-GTE non-VVTi
Regular price $395.00Regular priceUnit price per -
In Stock
20-0221
Radium Fuel Filter Clamp 60mm w/Heat Exchanger
Regular price $138.00Regular priceUnit price per -
20-0217
Radium Fuel Rail - Nissan Skyline GTR R32, R33, R34 (RB26DETT)
Regular price $395.00Regular priceUnit price per -
In Stock
20-0111-PK
Radium Fuel Rail Plumbing Kit - Subaru BRZ & Toyota 86 12-21, 22+
Regular price $240.00Regular priceUnit price per -
20-0091-PK
Radium Fuel Rail Plumbing Kit - Honda S2000 AP1 99-04
Regular price $178.00Regular priceUnit price per -
In Stock
20-0032
Radium Fuel Pump Adapter for 2ZZ-GE Hangers
Regular price $79.00Regular priceUnit price per -
In Stock
14-0584
Radium Fuel Cell Nut Ring, Black Anodized
Regular price $118.00Regular priceUnit price per -
In Stock
3C1450
AEM High Flow Fuel Pump Kit - Nissan R35 GTR
Regular price $399.00Regular priceUnit price per
