Collection: Fuel System
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In Stock
F90000274
Walbro/Ti Automotive F90000274 E85 Fuel Pump with Fitting kit
Regular price $249.00Regular priceUnit price per -
In Stock
20-1332
Radium Fuel Hanger Connection Kit, Mitsubishi EVO 6
Regular price $349.99Regular priceUnit price per -
In Stock
344750
Cobb Tuning Subaru WRX 2022+ Australian Fuel Press Sensor kit (MT Only)
Regular price $391.85Regular priceUnit price per$461.00Sale price $391.85Sale -
In Stock
20-0815-01
Radium Complete Refueling Kits with Dump can 1.5" Dry Break
Regular price From $1,185.75Regular priceUnit price per$1,581.00Sale price From $1,185.75Sale -
In Stock
20-0956-PK
Radium Engineering Fuel Rail Plumbing Kit - Nissan R35 GT-R
Regular price $1,135.99Regular priceUnit price per -
In Stock
20-0841-22
Radium Engineering FCST-X Refueling Kit - Remote Mount (Standard Fill)
Regular price $690.99Regular priceUnit price per -
In Stock
20-0841-20
Radium Engineering FCST-X Refueling Kit - Direct Mount (Standard Fill)
Regular price $227.99Regular priceUnit price per -
In Stock
20-1021-03
Radium Fuel Filter Kit - Mazda MX-5 NA/NB 89-05
Regular price From $366.99Regular priceUnit price per -
In Stock
20-0870-PK
Radium Fuel Rail Plumbing Kit, Honda F-Series / H-Series
Regular price $118.50Regular priceUnit price per$158.00Sale price $118.50Sale -
In Stock
20-0850
Radium Fuel Level Sensor Adaptor, Subaru WRX VA / Forester XT SJ
Regular price $43.99Regular priceUnit price per -
In Stock
20-0769-02
Radium Fuel Rail - Mazda MX-5 NA 89-93
Regular price $261.99Regular priceUnit price per -
In Stock
20-0626
Radium Fuel Brake Line Retainer Kit - Nissan Silvia S13, S14, S15/Skyline R32, R33, R34
Regular price $471.99Regular priceUnit price per -
In Stock
20-0558
Radium Side Feed Conversion Fuel Rail Kit - Nissan Silvia/180SX S13 (SR20DET)
Regular price $401.99Regular priceUnit price per -
In Stock
20-0526
Radium Fuel Line Retaining Kit - Subaru WRX/STI 08-14
Regular price $174.99Regular priceUnit price per -
In Stock
20-0385
Radium Fuel Filter Mount Kit - Toyota Supra A80 93-02
Regular price $104.99Regular priceUnit price per -
In Stock
20-0371
Radium Fuel Rail - Toyota 2JZ-GE
Regular price $393.99Regular priceUnit price per -
In Stock
20-0370-PK
Radium Fuel Rail Plumbing Kit - Honda B-Series
Regular price $118.50Regular priceUnit price per$158.00Sale price $118.50Sale -
In Stock
20-0170
Radium AN ORB Fuel Surge Tank Bulkhead Fittings
Regular price $34.99Regular priceUnit price per -
In Stock
20-0148-V
Radium Vented Fill Neck Cap Only
Regular price $61.99Regular priceUnit price per -
In Stock
20-0122
Radium 2pc Clamp, 60mm, Dual
Regular price $88.50Regular priceUnit price per$118.00Sale price $88.50Sale -
14-0337
Radium AN ORB to SAE Male EFI Quick Connect Fittings
Regular price $34.99Regular priceUnit price per -
In Stock
14-0634
Radium 8AN PTFE Hose End Black
Regular price From $17.99Regular priceUnit price per -
In Stock
14-0531
Radium AN ORB Female to AN ORB Female Adaptor Fittings
Regular price $17.99Regular priceUnit price per -
In Stock
14-0530
Radium AN ORB Female to AN Male Flare Fittings
Regular price $17.99Regular priceUnit price per -
In Stock
14-0358
Radium 3/8in SAE Male to 1/8NPT Male - Ford Mustang GT FN 18-21
Regular price $26.99Regular priceUnit price per -
14-0300
Radium 27mm Dry Break AN Couplers
Regular price From $96.00Regular priceUnit price per$128.00Sale price From $96.00Sale -
In Stock
14-0190
Radium 3/16" Barb Vacuum Port Adaptor
Regular price $17.99Regular priceUnit price per -
In Stock
14-0058
Radium Radiator Hose Barbed 1/4" NPT Adaptor
Regular price From $69.99Regular priceUnit price per -
In Stock
13-0055
Radium Universal Competition Catch Can Mounting Bracket
Regular price $54.75Regular priceUnit price per$73.00Sale price $54.75Sale -
In Stock
20-1120
Radium Primary Top Feed Conversion Fuel Rail - Mazda Cosmo JC (20B-REW)
Regular price $319.00Regular priceUnit price per -
In Stock
20-0237
Radium Distribution Block 3 x 8AN ORB to 1 x 10AN ORB w/Fittings
Regular price $157.99Regular priceUnit price per -
In Stock
20-0148
Radium Non-Vented Fill Neck Cap Only
Regular price $42.00Regular priceUnit price per$56.00Sale price $42.00Sale -
In Stock
20-0120
Radium Fuel Surge Tank Install Kit - Mitsubishi Evo 7-9
Regular price $646.99Regular priceUnit price per -
In Stock
20-0070-02
Radium Fuel Rail - BMW E46 M3 S54 (Rail Only)
Regular price $349.99Regular priceUnit price per -
18-0017
Radium Diaphragm Service Replacement FPR
Regular price $52.99Regular priceUnit price per -
In Stock
13-0011
Radium Fuel Surge Tank Mounting Bracket, Universal Frame / Rail Mount
Regular price $44.25Regular priceUnit price per$59.00Sale price $44.25Sale
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.