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  • Radium Engineering R10.5A Fuel Cell - 10.5 Gallon - Spare Tire

    Radium Engineering
    Original price $ 1,099.95
    Original price $ 1,099.95 - Original price $ 1,099.95
    Original price $ 1,099.95
    Current price
    $ 1,071.43
    $ 1,071.43 - $ 1,071.43
    Current price
    $ 1,071.43
    In stock

    10.5 gallon capacity fuel cell. Polymer bladder, aluminum outer shell. SFI and FIA approved for racing use. Internal safety foam included. Made to ...

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    Original price $ 1,099.95
    Original price $ 1,099.95 - Original price $ 1,099.95
    Original price $ 1,099.95
    Current price
    $ 1,071.43
    $ 1,071.43 - $ 1,071.43
    Current price
    $ 1,071.43
    Save $ 28.52 Save $ 0.00
  • Radium Engineering R10A Fuel Cell - 10 Gallon

    Radium Engineering
    Original price $ 919.95
    Original price $ 919.95 - Original price $ 919.95
    Original price $ 919.95
    Current price
    $ 892.57
    $ 892.57 - $ 892.57
    Current price
    $ 892.57
    Low stock

    10 Gallon fuel cell manufactured by Radium Engineering. Carries FIA and SFI certification. Compatible with gasoline and alcohol fuels. Includes bla...

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    Original price $ 919.95
    Original price $ 919.95 - Original price $ 919.95
    Original price $ 919.95
    Current price
    $ 892.57
    $ 892.57 - $ 892.57
    Current price
    $ 892.57
    Save $ 27.38 Save $ 0.00
  • Radium Engineering R10A Fuel Cell Can - 10 Gallon

    Radium Engineering
    Original price $ 409.95
    Original price $ 409.95 - Original price $ 409.95
    Original price $ 409.95
    Current price
    $ 407.69
    $ 407.69 - $ 407.69
    Current price
    $ 407.69
    In stock

    Replacement fuel cell outer can for Radium R10A 10 Gallon. Does NOT include inner bladder.

    Original price $ 409.95
    Original price $ 409.95 - Original price $ 409.95
    Original price $ 409.95
    Current price
    $ 407.69
    $ 407.69 - $ 407.69
    Current price
    $ 407.69
    Save $ 2.26 Save $ 0.00
  • Radium Engineering R14A Fuel Cell - 14 Gallon

    Radium Engineering
    Original price $ 999.95
    Original price $ 999.95 - Original price $ 999.95
    Original price $ 999.95
    Current price
    $ 969.73
    $ 969.73 - $ 969.73
    Current price
    $ 969.73
    Low stock

    Fuel cell with FIA and SFI certified bladder. Compatible with all fuel types. 14 Gallon capacity. Interior foam included.

    Original price $ 999.95
    Original price $ 999.95 - Original price $ 999.95
    Original price $ 999.95
    Current price
    $ 969.73
    $ 969.73 - $ 969.73
    Current price
    $ 969.73
    Save $ 30.22 Save $ 0.00
  • Radium Engineering R14A Fuel Cell Can - 14 Gallon

    Radium Engineering
    Original price $ 489.95 - Original price $ 489.95
    Original price $ 489.95
    $ 491.69
    $ 491.69 - $ 491.69
    Current price
    $ 491.69
    In stock

    Replacement aluminum fuel cell can for Radium RA-series 14 gallon fuel cells. Does not included bladder.

    Original price $ 489.95 - Original price $ 489.95
    Original price $ 489.95
    $ 491.69
    $ 491.69 - $ 491.69
    Current price
    $ 491.69
  • Radium Engineering R22A Radium Fuel Cell - 22 Gallon

    Radium Engineering
    Original price $ 1,199.95
    Original price $ 1,199.95 - Original price $ 1,199.95
    Original price $ 1,199.95
    Current price
    $ 1,176.09
    $ 1,176.09 - $ 1,176.09
    Current price
    $ 1,176.09
    In stock

    22 gallon rectangular fuel cell. FIA and SFI certified. Compatible with all automotive fuels.

    Original price $ 1,199.95
    Original price $ 1,199.95 - Original price $ 1,199.95
    Original price $ 1,199.95
    Current price
    $ 1,176.09
    $ 1,176.09 - $ 1,176.09
    Current price
    $ 1,176.09
    Save $ 23.86 Save $ 0.00
  • Radium Engineering RA-Series FPR Conversion Kit - Black

    Radium Engineering
    Original price $ 74.95 - Original price $ 74.95
    Original price $ 74.95
    $ 87.77
    $ 87.77 - $ 87.77
    Current price
    $ 87.77
    Low stock

    Kit to convert any Radium adjustable fuel pressure regualtor to the new "RA" style with tool-free pressure adjustment. See picture for kit contents.

    Original price $ 74.95 - Original price $ 74.95
    Original price $ 74.95
    $ 87.77
    $ 87.77 - $ 87.77
    Current price
    $ 87.77
  • Radium Engineering Replacement Fuel Cell Can 10.5 Gallon Spare Tire

    Radium Engineering
    Original price $ 549.95
    Original price $ 549.95 - Original price $ 549.95
    Original price $ 549.95
    Current price
    $ 548.93
    $ 548.93 - $ 548.93
    Current price
    $ 548.93
    In stock

    Replacement aluminum fuel cell outer can for Radium RA-Series 10.5 gallon spare tire fuel cell.

    Original price $ 549.95
    Original price $ 549.95 - Original price $ 549.95
    Original price $ 549.95
    Current price
    $ 548.93
    $ 548.93 - $ 548.93
    Current price
    $ 548.93
    Save $ 1.02 Save $ 0.00
  • Radium Engineering SAE Fuel Level Sender 0-90 ohm 11.7IN - Shrouded

    Radium Engineering
    Original price $ 99.95 - Original price $ 99.95
    Original price $ 99.95
    $ 111.52
    $ 111.52 - $ 111.52
    Current price
    $ 111.52
    In stock

    Stainless steel construction. Compatible with all fuel types. 5-bolt SAE standard pattern. 0-ohm empty, 90-ohm full.

    Original price $ 99.95 - Original price $ 99.95
    Original price $ 99.95
    $ 111.52
    $ 111.52 - $ 111.52
    Current price
    $ 111.52
  • Radium Engineering SAE Fuel Level Sender 0-90 ohm 8.0IN - Shrouded

    Radium Engineering
    Original price $ 99.95 - Original price $ 99.95
    Original price $ 99.95
    $ 111.52
    $ 111.52 - $ 111.52
    Current price
    $ 111.52
    In stock

    Stainless steel fuel level sender for Radium fuel cells. 8" long. Suitable for Radium 6 gallon, 10 gallon and spare tire fuel cells.

    Original price $ 99.95 - Original price $ 99.95
    Original price $ 99.95
    $ 111.52
    $ 111.52 - $ 111.52
    Current price
    $ 111.52
  • Radium Engineering Spare Tire Fuel Cell Install Kit

    Radium Engineering
    Original price $ 359.95
    Original price $ 359.95 - Original price $ 359.95
    Original price $ 359.95
    Current price
    $ 358.52
    $ 358.52 - $ 358.52
    Current price
    $ 358.52
    In stock

    Mounting bracket kit for circular spare tire well fuel cells. See website for compatibility notes.

    Original price $ 359.95
    Original price $ 359.95 - Original price $ 359.95
    Original price $ 359.95
    Current price
    $ 358.52
    $ 358.52 - $ 358.52
    Current price
    $ 358.52
    Save $ 1.43 Save $ 0.00
  • Radium Engineering Subaru EG33 Top Feed Conversion Fuel Rail Kit

    Radium Engineering
    Original price $ 299.95 - Original price $ 299.95
    Original price $ 299.95
    $ 301.53
    $ 301.53 - $ 301.53
    Current price
    $ 301.53
    In stock

    Bolt-on top-feed fuel rail kit for the Subaru EG33 engine. Must use top feed-injectors. Reference the installation instructions for more info.

    Original price $ 299.95 - Original price $ 299.95
    Original price $ 299.95
    $ 301.53
    $ 301.53 - $ 301.53
    Current price
    $ 301.53
  • Radium Engineering Subaru EJ Engines Fuel Rail Plumbing - Parallel

    Radium Engineering
    Original price $ 399.95
    Original price $ 399.95 - Original price $ 399.95
    Original price $ 399.95
    Current price
    $ 396.52
    $ 396.52 - $ 396.52
    Current price
    $ 396.52
    In stock

    This fuel rail plumbing kit is designed to be used with Radium Engineering fuel rails on Subaru EJ engines. It plumbs the fuel rails in a parallel ...

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    Original price $ 399.95
    Original price $ 399.95 - Original price $ 399.95
    Original price $ 399.95
    Current price
    $ 396.52
    $ 396.52 - $ 396.52
    Current price
    $ 396.52
    Save $ 3.43 Save $ 0.00
  • Radium Engineering Subaru EJ Engines Fuel Rail Plumbing - Series

    Radium Engineering
    Original price $ 399.95
    Original price $ 399.95 - Original price $ 399.95
    Original price $ 399.95
    Current price
    $ 396.52
    $ 396.52 - $ 396.52
    Current price
    $ 396.52
    In stock

    This fuel plumbing kit compliments a Radium fuel rail installation on Subaru EJ engines. It plumbs the fuel rails in series and uses Radium's uniqu...

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    Original price $ 399.95
    Original price $ 399.95 - Original price $ 399.95
    Original price $ 399.95
    Current price
    $ 396.52
    $ 396.52 - $ 396.52
    Current price
    $ 396.52
    Save $ 3.43 Save $ 0.00
  • Radium Engineering Subaru EJ Top Feed Fuel Rail Conversion Kit

    Radium Engineering
    Original price $ 229.95 - Original price $ 229.95
    Original price $ 229.95
    $ 235.02
    $ 235.02 - $ 235.02
    Current price
    $ 235.02
    Low stock

    Radium Engineering Subaru EJ Top Feed Fuel Rail Conversion KitThis Part Fits: Year Make Model Submodel 2004-2005 Subaru Forester XT 2005 Subar...

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    Original price $ 229.95 - Original price $ 229.95
    Original price $ 229.95
    $ 235.02
    $ 235.02 - $ 235.02
    Current price
    $ 235.02
  • Radium Engineering Subaru EJ Top Feed Fuel Rail Upgrade

    Radium Engineering
    Original price $ 249.95 - Original price $ 249.95
    Original price $ 249.95
    $ 254.02
    $ 254.02 - $ 254.02
    Current price
    $ 254.02
    Low stock

    FUEL RAILS, SUBARU TOP FEED CONVERSION, V1-6, NO FITTINGS

    Original price $ 249.95 - Original price $ 249.95
    Original price $ 249.95
    $ 254.02
    $ 254.02 - $ 254.02
    Current price
    $ 254.02
  • Radium Engineering Subaru Injector Seat 22mm

    Radium Engineering
    Original price $ 30.77 - Original price $ 30.77
    Original price
    $ 30.77
    $ 30.77 - $ 30.77
    Current price
    $ 30.77
    In stock

    Required to convert injectors to top feed in later Subaru engines

    Original price $ 30.77 - Original price $ 30.77
    Original price
    $ 30.77
    $ 30.77 - $ 30.77
    Current price
    $ 30.77
  • Radium Engineering Subaru Phase-II EZ30/EZ36 Top Feed Conversion Fuel Rail Kit

    Radium Engineering
    Original price $ 259.95 - Original price $ 259.95
    Original price $ 259.95
    $ 263.53
    $ 263.53 - $ 263.53
    Current price
    $ 263.53
    Low stock

    CNC machined fuel rails for the Subaru 6-cylinder EZ30 (phase 2) and EZ36. Direct bolt-on fitment. Compatible with OEM or aftermarket fuel injector...

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    Original price $ 259.95 - Original price $ 259.95
    Original price $ 259.95
    $ 263.53
    $ 263.53 - $ 263.53
    Current price
    $ 263.53
  • Radium Engineering Subaru WRX/STI EJ-Series Engines Top Feed Fuel Rails (w/ Top Port)

    Radium Engineering
    Original price $ 219.95 - Original price $ 219.95
    Original price $ 219.95
    $ 225.52
    $ 225.52 - $ 225.52
    Current price
    $ 225.52
    Low stock

    The auxiliary port is located on the top surface of the fuel rails, making this setup ideal for applications that would experience clearance issues...

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    Original price $ 219.95 - Original price $ 219.95
    Original price $ 219.95
    $ 225.52
    $ 225.52 - $ 225.52
    Current price
    $ 225.52
  • Radium Engineering Top Feed Fuel Rail Adapter for Ver 8/9 EJ207 2.5I EJ253

    Radium Engineering
    Original price $ 49.95 - Original price $ 49.95
    Original price $ 49.95
    $ 64.02
    $ 64.02 - $ 64.02
    Current price
    $ 64.02
    Low stock

    CNC machined Aluminum fuel rail mounting bracket set. Permits the use of Radium top-feed fuel rails (such as 20-0577, sold separately) on compatib...

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    Original price $ 49.95 - Original price $ 49.95
    Original price $ 49.95
    $ 64.02
    $ 64.02 - $ 64.02
    Current price
    $ 64.02
  • Radium Engineering Toyota 1JZ-GTE non-VVTi Engine Top Feed Fuel Rail

    Radium Engineering
    Original price $ 199.95 - Original price $ 199.95
    Original price $ 199.95
    $ 206.52
    $ 206.52 - $ 206.52
    Current price
    $ 206.52
    In stock

    Radium Engineering Toyota 1JZ-GTE non-VVTi Engine Top Feed Fuel RailThis Part Fits: Year Make Model Submodel 1986-1992 Toyota Supra Base 1987-...

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    Original price $ 199.95 - Original price $ 199.95
    Original price $ 199.95
    $ 206.52
    $ 206.52 - $ 206.52
    Current price
    $ 206.52
  • Radium Engineering Toyota 2GR-FE Fuel Rail Kit

    Radium Engineering
    Original price $ 249.95 - Original price $ 249.95
    Original price $ 249.95
    $ 254.03
    $ 254.03 - $ 254.03
    Current price
    $ 254.03
    Low stock

    INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COMThis Part Fits: Year Make Model Submodel 2016-2017 Lotus Evora 400 2010-2014 Lotus Evora ...

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    Original price $ 249.95 - Original price $ 249.95
    Original price $ 249.95
    $ 254.03
    $ 254.03 - $ 254.03
    Current price
    $ 254.03
  • Radium Engineering Toyota 2GR-FE Fuel Rail Plumbing Kit

    Radium Engineering
    Original price $ 149.52 - Original price $ 149.52
    Original price
    $ 149.52
    $ 149.52 - $ 149.52
    Current price
    $ 149.52
    Low stock

    Fuel rail plumbing kit allows easy hook of the Radium fuel rail to the facotry fuel lines. All necessary fittings included.

    Original price $ 149.52 - Original price $ 149.52
    Original price
    $ 149.52
    $ 149.52 - $ 149.52
    Current price
    $ 149.52
  • Radium Engineering Toyota 2JZ-GE Fuel Rail

    Radium Engineering
    Original price $ 224.95 - Original price $ 224.95
    Original price $ 224.95
    $ 230.27
    $ 230.27 - $ 230.27
    Current price
    $ 230.27
    In stock

    A bolt-in fuel rail for the non-turbo Toyota 2JZ-GE engines. CNC machined aluminum with four -8AN ORB ports. E85 compatible. See www.radiumauto.c...

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    Original price $ 224.95 - Original price $ 224.95
    Original price $ 224.95
    $ 230.27
    $ 230.27 - $ 230.27
    Current price
    $ 230.27