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Cosworth Head Gasket Left Side 1.45mm (Part Number: )
Cosworth Head Gasket Left Side 1.45mm (Part Number: )
Cosworth Head Gasket Left Side 1.45mm (Part Number: )
Cosworth Head Gasket Left Side 1.45mm (Part Number: )
Cosworth Head Gasket Left Side 1.45mm (Part Number: )
Cosworth Head Gasket Left Side 1.45mm
Subaru WRX 2015+ / Scion FR-S 2013+ / BRZ 2013+
Write a Review | 2 Q&As
Part # 20057215
$28.35
msrp: $105.00

In stock! Ships same day

Features & Product Details

RallySport Direct proudly carries a great selection of automotive performance upgrades and replacement components brought to you by Cosworth.

Here, you are looking at the Cosworth High-Performance Head Gasket. This head gasket has been designed to seal in the power under the most demanding conditions. 

 

DETAILS:

  • 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
  • Features a "stopper" sealing layer for additional torque around each cylinder
  • The width of the sealing area is specific for each application thereby providing ultimate sealing properties
  • 86.5mm bore
  • 1.45mm thickness
  • Sold individually and will fit the LEFT side head
  • Specifications

    Brand: Cosworth
    Bore Size: 86.5mm
    QTY: 1
    Thickness: 1.45mm
    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: Compression ratio  Aquaman8 months ago

      What will the compression ratio be with this gasket installed?
    • Q: Compression ratio  Aquaman8 months ago

      What will this gasket change the comp ratio to on a stock block?