Radium Fuel Rails Top Feed | Subaru EG33 / EZ30 / EZ36 (20-0764-02 / 20-0763-02 / 20-0765-02)

From $246.95

Radium Hose Ends, Electrical Hardware and Brackets | Universal (20-0162 / 11-0001 / 13-0110 / 20-0440 / 14-0205 / 14-1260 / 20-0506 / 20-0915 / 14-0571)

From $4.70

Radium Injector Seats and Gaskets | Nissan / Mazda / Subaru / R8 (20-0160 / 20-0161 / 20-1044 / 18-0090 / 18-0061 / 18-0014 / 18-0029)

From $5.65
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Radium Injector Seats for Subaru Fuel Rails (20-0171 / 20-0305 / 20-0816)

$14.20
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Radium Master Cylinder Brace | 15-21 Subaru WRX/STI & 14-18 FXT (20-0255)

Sale price$94.95Regular price $99.95
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Radium Master Cylinder Brace | 2013+ Subaru BRZ/Scion FR-S/Toyota 86/GR86 (20-0104-00)

Sale price$75.95Regular price $79.95

Radium Master Cylinder Braces | Mazda MX-5 / Early Subaru Saab 9-2X (20-0843 / 20-0844 / 20-0353)

$85.45
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Radium PCV Valve Replacement 3/8 BSPT To 10AN Male | 2015-2021 WRX & 2013-2021 BRZ/FR-S/86 (14-0292)

Sale price$18.95Regular price $19.95
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Radium Subaru EJ Top Feed Fuel Rail Conversion Kit | 2004-2006 Subaru WRX STI (20-0568-02)

Sale price$218.45Regular price $229.95
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Radium Subaru EJ Top Feed Fuel Rail Conversion | 1992-2001 JDM WRX/STI/Forester/Legacy GT (20-0569-02)

Sale price$237.45Regular price $249.95
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Radium Subaru Fuel Filter Mount | 2015-2021 Subaru WRX/STI, 2014-2018 Subaru Forester XT (20-0605)

Sale price$75.95Regular price $79.95

Remote tuning, done live with Shawn

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Free consult

30 minutes to scope your build and setup.

First start

Live session to get the engine running safely.

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1 or 3 hour tuning blocks on your schedule.

Radium Engineering parts for Subaru platforms. Direct fit fuel rails, pump hangers, and air oil separators for EJ and FA builds.