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Subaru Impreza WRX/WRX STI Race Cylinderhead Gasket
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Group 6 Authorized Dealer

Subaru Impreza WRX/WRX STI Race Cylinderhead Gasket

Product number: 21sub003
Manufacturer: cometic
cylinder head gasket
  • individual compaction
  • 101mm bore
  • extremely robust
  • top quality

US$156.89

Delivery time 7 - 10 days

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Made for High-Boost
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Group 6 Authorized Dealer
Description

High performance head gasket for all Subaru Impreza STI / WRX STI motors with engine code EJ257.

Note: There are 2 gaskets in your vehicle. If you want to change the seal completely, then you have to buy 2 seals !!!

Available in different specifications:

101mm bore
0,81mm up to 1,32mm thickness.

(For reference : The OEM Subaru Impreza STI / WRX STI head gasket is 0,81mm thick)

With our compression ratio calculator, you can easily calculate the correct CR (compression ratio) with different head gasket thicknesses. This is the fastest and easiest way to find the right thickness for your engine.

To the compression ratio calculator

These high performance head gaskets are made for race engines as used in Formula 3 or Rally engines.
This head gaskets are made from different multy layer materials for high boost applications.

Always use new headbolts or better ARP studs.

(Pic shows different gasket)

Do you have questions about the product? Just start the chat, we will help you with your product selection.
Fits for
  • Subaru WRX VA | Year built 2014-2021 2.0 Boxer EJ207 | 309 hp (227 kW)
  • Subaru WRX VA | Year built 2014-2021 2.0 Boxer FA20F | 300 hp (221 kW)
  • Subaru WRX VA | Year built 2014-2021 2.5 Boxer EJ257 | 309 hp (227 kW)
Questions about the product
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Manufacturer
Information about the manufacturer

cometic

Cometic Gasket, Inc.

8090 Auburn Road Concord, OH 44077, United States

[email protected]

EU responsible person

Race Winning Brands Europe B.V.

Pesetaweg 27 2153 PJ Nieuw-Vennep, Netherlands

[email protected]