Cometic Head Gasket MLS 100MM .051

2004-2007 Subaru STI / 2006-2014 WRX


SKU: C4264-051We price match!

In Stock


  • Ideal for those of you who demand a stronger head gasket to provide a reliable leak-free seal
  • 100mm bore
  • .051"/1.3mm thickness
  • Sold individually and (2) will be needed to complete the job
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Cometic Head Gasket MLS 100MM .051


  • Multi-layered Steel Technology: Consists of 3 layers of stainless steel 
  • Stainless steel increases strength and has an ability to rebound and is corrosion resistant
  • Outer layers of the gasket are embossed and coated on both sides using fluoroelastomer rubber based materials (Viton)
  • Designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
  • Viton coating is heat resistant to 250°C or 482°F
  • Gaskets are applied dry with no additional coating needed
  • Center or shim layer of the gasket is comprised of an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
  • Ideal for both aluminum heads to cast iron blocks and aluminum heads to aluminum blocks
  • No retorque needed
  • 100mm bore
  • .051"/1.3mm thickness


  • These are sold individually and that 2 are required for a complete job



Cometic builds head gaskets that can withstand the perils of high horsepower and high-boosted applications. This particular head gasket will come in the 100mm bore and in the 0.51mm thickness. The construction features 3 layers of durable stainless steel and is Viton coated for an extra measure of protection. Note that these are sold individually and (2) are needed to complete the job. 

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