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S14/S15 Upgrades

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  • Radium
    20-0630-00
    Original price $934.95 - Original price $1,669.90
    Original price
    $934.95 - $1,669.90
    $934.95 - $1,669.90
    Current price $934.95

    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
    20-0626
    Original price $439.95 - Original price $439.95
    Original price
    $439.95
    $439.95 - $439.95
    Current price $439.95

    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
    20-0162
    Original price $139.95 - Original price $139.95
    Original price
    $139.95
    $139.95 - $139.95
    Current price $139.95

    Radium - IACV Spacer, SR20DET (S14/S15)

    This Idle Air Control Valve (IACV) Spacer is compatible with the SR20DET engine commonly found in the Nissan Silvia S14/S15 chassis. The OEM 2-bolt...

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  • Radium
    20-0359
    Original price $514.95 - Original price $514.95
    Original price
    $514.95
    $514.95 - $514.95
    Current price $514.95

    Radium Fuel Rail, Top Feed Conversion, Nissan SR20DET (S14/S15)

    This Nissan Silvia fuel rail is specifically designed for the SR20DET S14/S15 OEM intake manifold.  Manufactured with a 0.69" large internal bore, ...

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  • Radium
    20-0331
    Original price $409.95 - Original price $409.95
    Original price
    $409.95
    $409.95 - $409.95
    Current price $409.95

    Radium Fuel Rail, Top Feed Conversion, Nissan SR20VE

    This Radium Engineering fuel rail is a direct bolt-on with the Nissan SR20VE engines originally found in the following:  JDM 97-00 Nissan U14 Blueb...

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  • Radium
    20-0558
    Original price $424.95 - Original price $424.95
    Original price
    $424.95
    $424.95 - $424.95
    Current price $424.95

    Radium Fuel Rail, Top Feed Conversion, Nissan SR20DET (S13)

    This fuel rail features 3 large threaded ports (ends and one on the bottom) that are -8AN ORB female. It also has a 1/8NPT female port on the top. ...

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  • Radium
    18-0014
    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95

    Radium - SR20 IACV Gasket

    This gasket is compatible with the Idle Air Control Valve (IACV) found on the Nissan S14/S15 SR20DET and SR20VE engine. This CNC knife cut gasket i...

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