Subaru Conversions

Bring your vintage bus into the 21st century! The Van Cafe Subaru conversion DIY kits offer modern reliability, efficiency, and power for your VW Bay Window Bus and Vanagon. Manufactured here in Fort Collins, Colorado, our conversion kits and components give you what you need to make your conversion a success. Our knowledgeable support staff is always here for you throughout the process!

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  • DOHC Subaru Conversion Exhaust Heat Shield Kit
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    DOHC Subaru Conversion Exhaust Heat Shield Kit

    This exhaust heat shield kit fits the Rocky Mountain Westy Subaru conversion when using a 1995-1999 Dual OverHead Cam Subaru engine as a donor.  This heat shield bolts to the Subaru timing cover and serves to mount the muffler/catalytic...
    $181.75
    SKU: KT-001052
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  • Bay Window Battery Relocation Kit
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    Bay Window Battery Relocation Kit

    Custom designed for easy installation, our Rocky Mountain Westy battery relocation kit allows you to move your battery out of the engine bay and into the cabin.  We engineered this kit to include enough cable to place your battery under your rear...
    $179.95
    SKU: 004511
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  • Subaru Oxygen Sensor
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    Subaru Oxygen Sensor

    Subaru Oxygen Sensor (Denso 234-9015). OE number 22641AA280. Fits 03-06 Subaru 2.5L engines. Forester. Baja. 2.5L, 2003-04. 2.5L, front, all. Air-Fuel Ratio Sensor. 2.5L, 2003, air, fuel ratio. 2.5L, 2004-06, air, fuel ratio. 2.5L without turbo, 2002-04,...
    $169.95
    SKU: 001926
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  • Subaru Stainless Steel 4 Cyl. Thermostat Pipe Kit
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    Subaru Stainless Steel 4 Cyl. Thermostat Pipe Kit

    An integral part of our signature Rocky Mountain Westy Vanagon Subaru DIY conversion kit! Features: Installs between the Subaru thermostat housing and Vanagon coolant transfer tube  Perfect integration with our reverse coolant manifold and...
    $159.83
    SKU: KT-001004
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  • Subaru Cylinder Head Gasket Set 2.5L
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    Subaru Cylinder Head Gasket Set 2.5L

    This head gasket set for the EJ25 is made by Ishino-Stone of Japan. Fits: 1999-2003 Forester 1999-2001 Impreza 2000-2004 Legacy 2000-2004 Outback Kit Contains: (2) Head Gaskets (2) Exhaust Gaskets (2) Intake Gaskets (2) Valve Cover Gaskets (8) Intake...
    $149.95
    SKU: 001665
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    Subaru Engine Mounts and Bracket Kit

    Subaru Engine Mounts and Bracket Kit

    If you're converting your Vanagon or Bay Window Bus, now is the perfect time to refresh the motor mounts in your new conversion!  Why use old mushy mounts in a new install? This kit includes two new engine mounts and right and left engine mounting...
    $131.80
    SKU: KT-SubMounts
  • Subaru Oxygen Sensor - 22791AA00A Subaru Oxygen Sensor - 22791AA00A
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    Subaru Oxygen Sensor - Upstream 2.5L

    Denso Subaru upstream Oxygen Sensor for 2000-2002 EJ25 2.5L engines. The OE Subaru part number is 22791AA00A.  Please check the number on your sensor before ordering. Reference id 234-5003
    $125.95
    SKU: 001929
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  • Subaru oxygen sensor and integrated harness for a Subaru engine
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    Subaru Oxygen Sensor - 22690AA73A

    Subaru downstream oxygen sensor Denso #234-4132 OE part number is 22690AA73A. Fits 00-2006 2.5L Subaru engines, as well as some 99 2.2L and 2.5L engines. Please check the number on your sensor before ordering Ref ID: 22690AA73A
    $109.95
    SKU: 001928
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