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Cometic C4574-070 MLS Cylinder Head Gasket for Subaru - EJ255/EJ257

(2004-2014 Subaru Impreza; 2005-2009 Subaru Outback; 2004-2013 Subaru Forester; 2013-2014 Subaru WRX GS/Limited; 2005-2012 Subaru Legacy + 3 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C4574-070
12 reviews
Sale Price

$85.47

Estimated ship date Sunday, November 22

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Product Details

The Cometic C4574-070 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket specifically engineered for Subaru EJ255 Version 2 and 2007-2018 EJ257 engines. This precision gasket features a 101mm bore diameter and .070" (1.78mm) compressed thickness, making it ideal for high-performance street applications and moderate boost levels.

Key Specifications:

  • Bore Size: 101mm (3.976")
  • Compressed Thickness: .070" (1.78mm)
  • Material: Multi-Layer Steel (MLS) construction
  • Application: Subaru EJ255 Version 2, 2007-2018 EJ257 engines

Features and Benefits:

  • MLS construction provides superior sealing and durability under high cylinder pressures
  • Allows for slight increases in compression ratio compared to stock gaskets
  • Embossed stainless steel layers with Viton rubber coating ensure optimal sealing
  • Resists corrosion and maintains seal integrity through extreme temperature cycles
  • Direct replacement design for OEM fitment

Cometic's MLS gaskets are a proven choice for modified Subaru engines, offering reliability for both street and track applications. The .070" thickness is thicker than stock, which slightly lowers compression and provides added head gasket security for turbocharged applications with upgraded boost levels.

Products specifications

Fits

2004-2014 Subaru Impreza; 2005-2009 Subaru Outback; 2004-2013 Subaru Forester; 2013-2014 Subaru WRX GS/Limited; 2005-2012 Subaru Legacy; 2013-2014 Subaru WRX STI GS; 2004-2006 Subaru Baja; 2006 Saab 9-2X

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

It was okay. Product doesn't completely look brand new, but I hope it does the job.

very enjoyable!

Thank U

Great price and really fast shipping. Great communication as well.

very happy

Prices are comparable to other retailers. And they have items in stock that others were saying it would take a month. Fast shipping and great communication. Thank

Very good so far.

good

Very nice transaction! Great doing business with you.

Excellent business and a pleasure to deal with. Lowest prices on the net and great communication between the business and myself. Will purchase from again!

Autoplicity had the best price on the Wiseco pistons I needed anywhere. Took a little longer to arrive than I expected but apparently that was due to the pistons being shipped directly from the factory. Otherwise a very good experience overall.

Autoplicity, was very easy to use, very fast, and an enjoyable experience. I would recommend to my closest friends!!

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