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Up to 50% off clearance sale! New products added weekly!
Up to 50% off clearance sale! New products added weekly!

Radium Engineering

  • Radium
    20-0408 + 20-0409
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $249.95
    $249.95 - $249.95
    Current price $249.95

    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
    17-0031
    Original price $152.75 - Original price $152.75
    Original price
    $152.75
    $152.75 - $152.75
    Current price $152.75

    Radium DIY Fuel Pump Wiring Kit

    This Do-It-Yourself wiring kit includes the necessary parts to construct a power wiring harness for one fuel pump. It uses the highest quality com...

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  • Radium
    20-0589
    Original price $209.95 - Original price $209.95
    Original price
    $209.95
    $209.95 - $209.95
    Current price $209.95

    Radium - Split-Flow Flex Fuel Sensor Adapter

    Radium - Split-Flow Flex Fuel Sensor Adapter Flex fuel sensors measure ethanol content. They can be used in the FPR return line. But for improved ...

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  • Radium
    20-1510
    Original price $885.00 - Original price $885.00
    Original price
    $885.00
    $885.00 - $885.00
    Current price $885.00

    Radium Toyota Supra MKIV (JZA80) Fuel Pump Hanger

    The Radium Engineering fuel pump hanger permits the use of 1, 2, or 3 aftermarket pumps in the stock MK4 Toyota Supra (JZA80) fuel tank. This syst...

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  • Radium
    20-0630-00
    Original price $1,077.00 - Original price $1,899.00
    Original price
    $1,077.00 - $1,899.00
    $1,077.00 - $1,899.00
    Current price $1,077.00

    Radium - S14/15 R33/34 Fuel Pump Hanger and Fuel Hanger Surge Tank

    The Radium Engineering fuel pump hanger replaces the entire factory assembly. It can be configured with 1 or 2 aftermarket fuel pumps to meet the ...

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  • Radium
    20-0990-00
    Original price $1,333.72 - Original price $1,539.00
    Original price
    $1,333.72 - $1,539.00
    $1,333.72 - $1,539.00
    Current price $1,333.72

    Radium Fuel Cell Surge Tank

    Over the years, Radium Engineering has continued to refine the FCST into a robust and highly functional piece of hardware. -Merged single 10AN ORB...

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  • Radium
    20-0235
    Original price $469.95 - Original price $469.95
    Original price
    $469.95
    $469.95 - $469.95
    Current price $469.95

    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
    20-0808
    Original price $129.95 - Original price $129.95
    Original price
    $129.95
    $129.95 - $129.95
    Current price $129.95

    Radium - Nissan 10AN Male Press-In Valve Cover Fittings

    Radium Engineering low profile swivel fittings simply press-in. No drilling or welding required. FEATURES Stainless/Aluminium Construction Low Pro...

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  • Radium
    20-0437-00
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,007.22
    $1,007.22 - $1,007.22
    Current price $1,007.22

    Radium Universal Multi-Pump Fuel Surge Tank

    The Radium Engineering Multi-Pump Fuel Surge Tank (MPFST) is the perfect solution for high power vehicles experiencing fuel starvation during aggre...

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  • Radium
    20-0730-00
    Original price $929.00 - Original price $959.00
    Original price
    $929.00 - $959.00
    $929.00 - $959.00
    Current price $929.00

    Radium Fuel Pump Hanger, Early Nissan - S13, R32 (excluding GTR)

    This Radium Engineering fuel pump hanger replaces the stock fuel pump module in the Nissan vehicles listed above. It can be configured with 1, 2, o...

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  • Radium
    20-0371
    Original price $479.73 - Original price $479.73
    Original price
    $479.73
    $479.73 - $479.73
    Current price $479.73

    Radium - Fuel Rail, Toyota 2JZ-GE

    The Radium fuel rail for the 6-cylinder Toyota 2JZ-GE (Non-Turbo) engine is manufactured with a large 8AN ORB internal bore supporting all horsepo...

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  • Radium
    20-0215
    Original price $469.95 - Original price $469.95
    Original price
    $469.95
    $469.95 - $469.95
    Current price $469.95

    Radium - Toyota 2JZ-GTE 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
    20-0008-FL
    Original price $226.27 - Original price $226.27
    Original price $226.27
    $257.08
    $257.08 - $257.08
    Current price $257.08

    Radium Universal Single Catch Can

    This Radium universal catch can can be used in any vehicle with the proper hose and fittings. A universal mounting bracket is included.  Catch can...

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  • Radium
    20-0626
    Original price $472.31 - Original price $472.31
    Original price
    $472.31
    $472.31 - $472.31
    Current price $472.31

    Radium Fuel Brake Line Retainer Kit - Nissan S13, S14, S15, R32, R33, R34

    Radium Fuel Brake Line Retainer Kit - Nissan S13, S14, S15, R32, R33, R34 The Radium Engineering retainer kit supports large aftermarket fuel lines...

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  • Radium
    20-0747-297
    Original price $208.33 - Original price $208.33
    Original price
    $208.33
    $208.33 - $208.33
    Current price $208.33

    Radium Fuel Level Senders for Radium Cells - 11.7in

    This fuel level sensor uses the standard SAE 5-bolt mounting pattern, extensively used with the Radium Fuel Cell Surge Tank. Full stainless steel ...

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  • Radium
    20-0197-V
    Original price $196.34 - Original price $196.34
    Original price
    $196.34
    $196.34 - $196.34
    Current price $196.34

    Radium Direct Mount Fill Neck & Cap, Vented

    The 20-0197-V Direct Mount Fill Neck and Cap is perfect for filling directly into the fuel cell, as shown. This kit uses the 20-0148-V Fill Neck Ca...

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  • Radium
    20-0408
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $120.33
    $120.33 - $120.33
    Current price $120.33

    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
    20-1000-1006
    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95

    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
    20-0776
    Original price $168.96 - Original price $185.17
    Original price
    $168.96 - $185.17
    $168.96 - $185.17
    Current price $168.96

    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
    20-0609
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $129.00
    $129.00 - $129.00
    Current price $129.00

    Radium 1JZ NonVVTi 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- L...

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  • Radium
    20-0509
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $129.00
    $129.00 - $129.00
    Current price $129.00

    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
    11-0001
    Original price $69.30 - Original price $69.30
    Original price
    $69.30
    $69.30 - $69.30
    Current price $69.30

    Radium Flange for Denso MAF Sensor

    Weld-on CNC machined mass air flow flange for a Denso air meter. Perfect for those designing their own custom inlet pipes. Machined radius is desig...

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  • Radium
    20-0032
    Original price $89.31 - Original price $89.31
    Original price
    $89.31
    $89.31 - $89.31
    Current price $89.31

    Radium - Fuel Pump Adapter for Toyota Hangers

    The Radium Engineering anodized aluminum adapter allows -6AN hose to be used with many OEM Toyota fuel pump housing outlets including Lexus, Scion...

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  • Radium
    20-0216
    Original price $25.00 - Original price $27.00
    Original price
    $25.00 - $27.00
    $25.00 - $27.00
    Current price $25.00

    Radium - Injector Seats for Toyota Top Feed Fuel Rails

    Radium - Injector Seats for Toyota Top Feed Fuel Rails Click here to download installation instructions (PDF) These are sold as an individual item ...

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RADIUM Engineering, LLC

Since 2010, Radium Engineering has been dedicated to crafting top-notch aftermarket automotive performance products. Our passionate core team drives innovation, propelling the company to excel in the industry.

All Radium products undergo meticulous planning, with in-house design utilizing cutting-edge computer simulation and modeling techniques. Rigorous R&D, testing, and evaluation ensure that our products not only meet but exceed consumer expectations. It's no wonder why top motorsports competitors and enthusiasts worldwide trust Radium Engineering.

Our current lineup features an expanding collection of motorsport parts and accessories, with a special focus on our revolutionary fuel surge tank line and PCV oil catch can systems. We're continually developing application-specific parts to meet diverse needs. For more information, reach out to Radium Engineering – your gateway to high-performance automotive excellence.