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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In Stock
20-1828-00
Radium Fuel Vent Charcoal Canister
Regular price From $499.00Regular priceUnit price per -
20-1206
Radium DIY Universal PTFE Hose Kits
Regular price From $284.95Regular priceUnit price per -
In Stock
20-1332
Radium Fuel Hanger Connection Kit, Mitsubishi EVO 6
Regular price $399.00Regular priceUnit price per -
20-1445
Radium MPFST-R Multi-Pump Fuel Surge Tank (Built-In Regulator)
Regular price $1,299.00Regular priceUnit price per -
In Stock
20-1214
Radium Fcst-X, Lift Pump Mounts, All Depths
Regular price $99.00Regular priceUnit price per -
In Stock
20-1822
Radium Fhst, 370Z, No Pumps Included, Walbro F90000267/274/285
Regular price $1,469.00Regular priceUnit price per -
In Stock
20-1320
Radium Fuel Pump Hanger Suit AEM 50-1220/DW440 - Holden Commodore VE VF/Chevolet Camaro SS 10-15
Regular price $1,186.00Regular priceUnit price per -
In Stock
20-0860
Radium Fuel Hanger Surge Tank - Audi R8 42, 4S/Lamborghini Gallardo/Huracan
Regular price $1,581.00Regular priceUnit price per -
In Stock
20-0769-PK
Radium Fuel Rail Plumbing Kit - Mazda MX-5 NA 89-93
Regular price $138.00Regular priceUnit price per -
In Stock
20-0695-00
Radium FCST Fuel Cell Surge Tank Suit External Pumps - No Pumps Included
Regular price $1,340.00Regular priceUnit price per -
20-1687-01
Radium Dump Can Cap Assembly, Dry Break Filler
Regular price $639.00Regular priceUnit price per -
In Stock
20-0626
Radium Fuel Brake Line Retainer Kit - Nissan Silvia S13, S14, S15/Skyline R32, R33, R34
Regular price $534.00Regular priceUnit price per -
20-0594
Radium Roll Over Valve, 10AN ORB To 3/4" Barb
Regular price $49.00Regular priceUnit price per -
20-0531
Radium OEM PCV To 10AN Male Conversion - Ford Fiesta ST/1.6L Ecoboost/BMW N54/M54
Regular price $118.00Regular priceUnit price per -
In Stock
20-0526
Radium Fuel Line Retaining Kit - Subaru WRX/STI 08-14
Regular price $198.00Regular priceUnit price per -
In Stock
20-0506
Radium Acorn Nuts - Anodized Aluminum - 15PK
Regular price $39.00Regular priceUnit price per -
In Stock
20-0422
Radium Fuel Rail Plumbing Kit - Mazda MX-5 NA 94-98
Regular price $99.00Regular priceUnit price per -
20-0417
Radium 2-Way Hose/Tube Separator Clamp
Regular price $30.00Regular priceUnit price per -
In Stock
20-0385
Radium Fuel Filter Mount Kit - Toyota Supra A80 93-02
Regular price $118.00Regular priceUnit price per -
In Stock
20-0259
Radium 10AN ORB to Bosch 044 Check Valve Adapter
Regular price $79.00Regular priceUnit price per -
In Stock
20-0946-05
Radium Fuel Feed Line Kit w/Microglass Filter - Mitsubishi Evo X
Regular price $780.00Regular priceUnit price per -
In Stock
20-0122
Radium 2pc Clamp, 60mm, Dual
Regular price $118.00Regular priceUnit price per -
In Stock
20-0094
Radium Fuel Surge Tank Install Kit (FST Not Incl) - Honda S2000 AP1 99-04
Regular price $731.00Regular priceUnit price per -
In Stock
18-0019
Radium Gasket For 6-Bolt Fill Neck, 2.18" BC
Regular price $18.00Regular priceUnit price per -
In Stock
14-0196
Radium AN Male Flare to Metric Male Fittings
Regular price $30.00Regular priceUnit price per -
In Stock
14-0530
Radium AN ORB Female to AN Male Flare Fittings
Regular price $20.00Regular priceUnit price per -
14-0296
Radium 6AN Female to 8.5mm Hose Barb Fitting
Regular price $30.00Regular priceUnit price per -
In Stock
14-0274
Radium 10AN Male Bung, Aluminum
Regular price $49.00Regular priceUnit price per -
In Stock
14-0272
Radium AN Bulkhead Fitting with Jam Nut
Regular price From $30.00Regular priceUnit price per -
In Stock
14-0267
Radium AN Coupler Female to Female Fitting
Regular price From $20.00Regular priceUnit price per -
In Stock
14-0190
Radium 3/16" Barb Vacuum Port Adaptor
Regular price $20.00Regular priceUnit price per -
In Stock
14-0172
Radium NPT Round Internal Hex Plug
Regular price From $10.00Regular priceUnit price per -
In Stock
20-0464
Radium Primary Top Feed Conversion Fuel Rail - Mazda Cosmo JC (20B-REW)
Regular price $375.00Regular priceUnit price per -
NISCAN0FFP
Cobb Tuning CAN Gateway + Flex Fuel + Fuel Pressure Monitoring Kit - Nissan GTR R35 07-18
Regular price $2,562.00Regular priceUnit price per -
In Stock
312630
Cobb Tuning 3/8" SAE Quick Connect to 6AN Adaptor Fittings
Regular price $59.00Regular priceUnit price per -
In Stock
300115
Cobb Tuning 3/8" EFI Quick Disconnect Fitting w/1/8" NPT Tap
Regular price $50.00Regular priceUnit price per
