2008 Subaru Impreza WRX STi Engine Parts

  • 2008 Subaru Impreza WRX STi H4 2.5L Turbo Downstream O2 Oxygen Sensor

    Guaranteed to Fit Your

    2008 Subaru Impreza WRX STi

    Ships Same Day for orders placed by 4 P.M. ET

    $30.95
    Save 33%
    List: $45.95 Save: $15.00
    Part #: 1AEOS00116
  • 2008 Subaru Impreza WRX STi Timing Belt and Component Kit H4 2.5L Turbo Gates TCK328

    GATES

    Guaranteed to Fit Your

    2008 Subaru Impreza WRX STi

    Ships Same Day for orders placed by 4 P.M. ET

    $202.95
    Save 36%
    List: $317.95 Save: $115.00
    Part #: GATBK00018
  • 2008 Subaru Impreza WRX STi Cylinder Head Bolt Kit H4 2.5L Turbo (Engine ID EJ257) Pair

    Guaranteed to Fit Your

    2008 Subaru Impreza WRX STi

    • Engine ID: Engine ID EJ257
    • Engine Induction Type: Turbo
    • Engine Displacement (Metric): H4 2.5L
    • Quantity: Pair

    Ships Same Day for orders placed by 4 P.M. ET

    $152.95
    Save 35%
    List: $233.95 Save: $81.00
    Part #: 1AEEK00175
  • 2008 Subaru Impreza WRX STi H4 2.5L Turbo Downstream O2 Oxygen Sensor Walker Products 250-24440

    Walker Products

    Guaranteed to Fit Your

    2008 Subaru Impreza WRX STi

    Ships Same Day for orders placed by 4 P.M. ET

    $66.95
    Save 36%
    List: $104.95 Save: $38.00
    Part #: WKEOS00067
  • 2008 Subaru Impreza WRX STi (Engine ID EJ257) Cylinder Head Bolt Kit Turbo H4 2.5L

    Guaranteed to Fit Your

    2008 Subaru Impreza WRX STi

    Ships Same Day for orders placed by 4 P.M. ET

    $87.95
    Save 33%
    List: $131.95 Save: $44.00
    Part #: 1AEMX00111
  • 2008 Subaru Impreza WRX STi H4 2.5L Turbo Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54058

    Walker Products

    Guaranteed to Fit Your

    2008 Subaru Impreza WRX STi

    • Engine Displacement (Metric): H4 2.5L
    • Engine Induction Type: Turbo
    • Oxygen Sensor Location: Upstream
    • Sensor Type: Air / Fuel Ratio

    Ships Same Day for orders placed by 4 P.M. ET

    $128.95
    Save 34%
    List: $195.95 Save: $67.00
    Part #: WKEOS00103
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