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Radium

  • Radium
    20-0749-FL
    Original price $379.95 - Original price $904.95
    Original price
    $379.95 - $904.95
    $379.95 - $904.95
    Current price $379.95

    Clearance - Radium - Toyota MK5 A90 Supra Catch Can Kit

    COMPATIBILITY  2020+ Toyota MK5 GR Supra (All models/trims/RHD/LHD) Radium Engineering catch cans feature large 10AN ORB ports, a 4AN ORB drain ...

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  • Radium
    20-0760
    Original price $739.95 - Original price $739.95
    Original price
    $739.95
    $739.95 - $739.95
    Current price $739.95

    Clearance - Radium Auto Fuel Pump Hanger to suit Toyota MK5 A90 Supra

    The Radium Engineering fuel pump hanger is an excellent solution for increasing fuel flow on the 2020+ Toyota GR Supra. The kit leaves the entire O...

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  • Radium
    20-0748
    Original price $114.95 - Original price $114.95
    Original price
    $114.95
    $114.95 - $114.95
    Current price $114.95

    Clearance - Radium Auto V2 Quick Connect to 10AN Male Fittings to suit Toyota A90 Supra

    20-0748 V2 QUICK CONNECT, 19MM MALE TO 10AN MALE 90DEGThis secures directly to the following valve covers: Audi S6, S8, R8 as well as Lamborghini H...

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  • Radium
    20-0753-PK
    Original price $194.95 - Original price $194.95
    Original price
    $194.95
    $194.95 - $194.95
    Current price $194.95

    Clearance - Radium Fuel Rail Plumbing Kit, MK5 A90 Supra

    This kit permits the OEM low pressure fuel feed hose to be connected to the rear of the port injection fuel rail. Installs in under 10 minutes. If ...

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  • Radium
    20-0753
    Original price $1,289.95 - Original price $1,289.95
    Original price
    $1,289.95
    $1,289.95 - $1,289.95
    Current price $1,289.95

    Clearance - Radium Port Injection Kit to suit Toyota MK5 A90 Supra

    20-0753 OVERVIEW Please note these are a clearance item for a special discounted price, once these are gone we cannot source them again for this pr...

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  • Radium
    20-1000-1006
    Original price $74.95 - Original price $74.95
    Original price
    $74.95
    $74.95 - $74.95
    Current price $74.95

    Radium - 10AN ORB swivel banjo fittings

    ORB ports are an industry standard and found on many automotive plumbing products, including most Radium products. All fittings include FKM O-rings.

  • Radium
    20-0445
    Original price $239.95 - Original price $239.95
    Original price
    $239.95
    $239.95 - $239.95
    Current price $239.95

    Radium - 13B Primary Top Feed Conversion

    The Radium Engineering high flow primary fuel rail is for the 13B-RE and 13B-REW rotary engine found in the 1990-1995 Mazda/Eunos Cosmo and 1992-20...

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  • Radium
    20-0446
    Original price $299.95 - Original price $299.95
    Original price
    $299.95
    $299.95 - $299.95
    Current price $299.95

    Radium - 13B Secondary Fuel Rail

    The Radium Engineering high flow secondary fuel rail is for the 13B-RE rotary engine originally found in the 1990-1995 Mazda/Eunos Cosmo. The alumi...

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  • Radium
    20-0449
    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95

    Radium - 13B-REW ACV Block Off Plate

    This blocks-off the ACV (air control valve) port from the Mazda 13B-REW lower intake manifold. The low profile nature of the countersink stainless ...

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  • Radium
    20-0447
    Original price $344.95 - Original price $344.95
    Original price
    $344.95
    $344.95 - $344.95
    Current price $344.95

    Radium - 13B-REW Secondary Top Feed Conversion

    This Radium Engineering secondary fuel rail is for the Mazda 13B-REW rotary engine. With the use of the provided 2AN ORB plugs, this adaptable des...

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  • Radium
    20-0235
    Original price $379.95 - Original price $379.95
    Original price
    $379.95
    $379.95 - $379.95
    Current price $379.95

    Radium - 1JZ Non-VVTi Fuel Rail Top Feed Conversion

    The Radium fuel rail converts the OEM side feed fuel injector setup to top feed, allowing the use of high flow fuel injectors (NOT INCLUDED). The ...

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  • Radium
    20-0509
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $114.95
    $114.95 - $114.95
    Current price $114.95

    Radium - 1JZ VVTi Exhaust valve cover 10AN press-in fittings

    Radium Engineering 10AN low profile swivel fittings simply press-in. No drilling or welding required. FEATURES- Stainless/Aluminum Construction- Lo...

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  • Radium
    20-0408
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $114.95
    $114.95 - $114.95
    Current price $114.95

    Radium - 1JZ/2JZ Intake Valve Cover 10AN Press-In Fittings

    Radium Engineering 10AN low profile swivel fittings simply press-in. No drilling or welding required. FEATURES- Stainless/Aluminum Construction- L...

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  • Radium
    20-0408 + 20-0409
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $229.90
    $229.90 - $229.90
    Current price $229.90

    Radium - 1JZ/2JZ valve cover 10AN press-in fittings kits (Pair)

    Radium Engineering 10AN low profile swivel fittings simply press-in. No drilling or welding required. FEATURES- Stainless/Aluminum Construction- L...

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  • Radium
    20-0062
    Original price $169.95 - Original price $259.95
    Original price
    $169.95 - $259.95
    $169.95 - $259.95
    Current price $169.95

    Radium - 4-Port Manifold

    This aluminum CNC machined fitting allows flexibility when plumbing a coolant or fuel system using multiple pumps or fuel rails. It features two -6...

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  • Radium
    20-0218
    Original price $109.95 - Original price $139.95
    Original price
    $109.95 - $139.95
    $109.95 - $139.95
    Current price $109.95

    Radium - 60mm Billet Aluminum Clamps

    Radium - 60mm Billet Aluminum Clamps These anodized billet 6061 aluminum clamp-style mounting brackets were designed for components such as fuel fi...

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  • Radium
    14-0600
    Original price $54.95 - Original price $54.95
    Original price
    $54.95
    $54.95 - $54.95
    Current price $54.95

    Radium - 6AN ORB Fitting

    Radium - 6AN ORB Fitting These anodized billet aluminum adapter fittings can be used in any application using a 9/16"-18 O-ring port. This is the s...

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  • Radium
    17-0001
    Original price $149.95 - Original price $239.90
    Original price
    $149.95 - $239.90
    $149.95 - $239.90
    Current price $149.95

    Radium - Bulkhead Fuel Pump Harnesses and Connectors

    These metal (4-pin) and plastic (7 pin) bulkhead connectors were used in legacy Radium Engineering products prior to switching to threaded stud con...

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  • Radium
    20-0776
    Original price $169.95 - Original price $184.95
    Original price
    $169.95 - $184.95
    $169.95 - $184.95
    Current price $169.95

    Radium - Direct Mount Fuel Pulse Damper Kits

    The opening and closing of fuel injectors creates pressure pulses in the fuel rail; this can lead to unstable fuel pressure. In order to achieve a ...

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  • Radium
    20-1623-00
    Original price $329.95 - Original price $329.95
    Original price
    $329.95
    $329.95 - $329.95
    Current price $329.95

    Radium - Direct Mount Regulator

    Radium - Direct Mount Regulator Click here to download installation instructions (PDF)   RELEASED 9.11.23 ----The Radium Direct Mount Regulator-Ro...

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  • Radium
    20-0624
    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95

    Radium - Direct Mount Regulator Remote Adapter Kit

    Radium - Direct Mount Regulator Remote Adapter Kit Click here to download installation instructions (PDF) This regulator adapter kit is designed ...

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  • Radium
    20-0237
    Original price $139.95 - Original price $169.95
    Original price
    $139.95 - $169.95
    $139.95 - $169.95
    Current price $139.95

    Radium - Distribution Blocks

    These CNC machined 6061 aluminum fuel distribution blocks ensure the most direct path for unrestricted flow. Both distribution blocks features thre...

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  • Radium
    18-0026
    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95

    Radium - Duckbill Valve

    A duckbill is a one-way valve. They prevent aeration, and reduce fuel slosh noise and are commonly used on the return hose inside fuel tanks to pro...

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  • Radium
    20-1197-V
    Original price $194.95 - Original price $194.95
    Original price
    $194.95
    $194.95 - $194.95
    Current price $194.95

    Radium - FCST-X Direct Mount Fill Neck & Cap, Vented

    Radium - FCST-X Direct Mount Fill Neck & Cap, Vented The direct mount fuel filler below is specific to the FCST-X ONLY (20-1990-XX, 20-1991-00,...

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