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Cosworth High Performance Head Gasket .78mm Thick (Part Number: )
Cosworth High Performance Head Gasket .78mm Thick (Part Number: )
Cosworth High Performance Head Gasket .78mm Thick (Part Number: )
Cosworth High Performance Head Gasket .78mm Thick (Part Number: )
Cosworth High Performance Head Gasket .78mm Thick (Part Number: )
Cosworth High Performance Head Gasket .78mm Thick
Subaru WRX 2002-2005

Features & Product Details

Cosworth High-Performance Multi-layer steel head gaskets are designed to seal in power under the most demanding conditions.

Features:
  • Individual die cut layers of stainless steel with superior consistency compared to laser cut gaskets.
  • Pre-coated stainless steel with a 0.25-micron layer of nitrile rubber ensures consistent distribution of coating with no high or low areas.
  • Manufacturing dimensional tolerance of 0.002".
  • Die cut manufacturing process ensures smooth edges, unlike laser cut gaskets.
  • Cosworth gaskets feature a "stopper" sealing layer for additional torque around each cylinder. The width of sealing area is specific for each application thereby providing ultimate sealing properties.

  • Specs:
  • Bore: 93mm
  • Thickness: .78mm

  • PRICE IS PER GASKET! TWO GASKETS ARE REQUIRED FOR A COMPLETE SUBARU MOTOR

    Specifications

    Brand: Cosworth
    Bore Size: 93mm
    QTY: 1
    Thickness: 0.78mm
    Mfgr. Warranty: No Warranty
    Condition: New Product
    Return Policy:

    RallySport Guarantee - 30 Days


    Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

    RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

    The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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    QUESTIONS & ANSWERS

    • Q: OEM upgrade   Darkendays4884712 years ago

      Will these work for an OEM upgrade? Will the 93 mm bore these have cause an issue with the 92 mm stock bore?
      • 0 of 0 people found the following answer helpful

        A:  These will work as an OEM upgrade and you shouldn't have an issue with running this head gasket.

        Chris W. @ RallySport Direct 2 years ago  
          
        Was this answer helpful?
    • Q:   earache962 years ago

      Do these head gaskets work as a stock replacement for a stock ej205 (05 Wrx)
    • Q: Set?!  higglestump3 years ago

      Is this for a set or do i need to buy 2 of these
    • Q: i would like to know  riveraochart717248 years ago

      wich cosworth head gasket ill need to get since i dont need other than to replace the stock one
      • 0 of 0 people found the following answer helpful

        A:  This particular head gasket is the same thickness as the OEM head gasket. The Stock head gasket measures just over .7mm

        Kirill C. @ RallySport Direct 8 years ago  
          
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