Gaskets

The head gasket is sandwiched between the Cylinder Head and the Block to seal combustion within the combusion chamber. This gasket is not to be reused after a rebuild, and should be replaced any time the head is removed. Most performance head gaskets on the market today are composed of mulitple layers of steel (MLS) material. You can either select a gasket that matches your bore size, or it is also common practice to go with a gasket that has a bore diameter 0.5mm larger than your piston. A gasket that with a thickness that is larger than stock will lower the compression ratio advertised for your pistons, and a gasket with a thickness thinner than stock will raise the compression ratio advertised for your pistons.

To learn more about how attributes influence piston selection, click here to read the Gasket section of Jay's Bottom End Buyers Guide...

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  1. $102.13
    In Stock
    Specs
    Specs
    Head Gasket Bore Diameter 87mm (+0.040in Over)
    Head Gasket Thickness 0.040in / 1.0mm
    Head Gasket Material MLS
  2. $102.13
    In Stock
    Specs
    Specs
    Head Gasket Bore Diameter 88mm (+0.080in Over)
    Head Gasket Thickness 0.051in / 1.3mm
    Head Gasket Material MLS
  3. $102.13
    In Stock
    Specs
    Specs
    Head Gasket Bore Diameter 87.5mm (+0.020in Over)
    Head Gasket Thickness 0.030in / 0.76mm
    Head Gasket Material MLS
  4. Tomei MLS Head Gasket Nissan Skyline GT-R R32 R33 R34 89-02 RB26DETT 87mm Bore 0.071" 1.8mm
    Sale
    Regular Price $180.00 Special Price $157.50
    In Stock
    Specs
    Specs
    Head Gasket Bore Diameter 87mm (+0.040in Over)
    Head Gasket Thickness 0.071in / 1.8mm
    Head Gasket Material MLS
  5. Tomei MLS Head Gasket Nissan Skyline GT-R R32 R33 R34 89-02 RB26DETT 88mm Bore 0.047" 1.2mm
    Sale
    Regular Price $180.00 Special Price $157.50
    In Stock
    Specs
    Specs
    Head Gasket Bore Diameter 88mm (+0.080in Over)
    Head Gasket Thickness 0.047in / 1.2mm
    Head Gasket Material MLS
  6. $102.13
    In Stock
    Specs
    Specs
    Head Gasket Bore Diameter 85mm (+0.160in Over)
    Head Gasket Thickness 0.030in / 0.76mm
    Head Gasket Material MLS
  7. $102.13
    In Stock
    Specs
    Specs
    Head Gasket Bore Diameter 86mm (+0.040in Over)
    Head Gasket Thickness 0.051in / 1.3mm
    Head Gasket Material MLS
  8. $102.13
    In Stock
    Specs
    Specs
    Head Gasket Bore Diameter 88mm (+0.080in Over)
    Head Gasket Thickness 0.030in / 0.76mm
    Head Gasket Material MLS
  9. Cometic MLS Head Gasket Nissan Skyline R32 R33 R34 RB25DE RB25DET RB25DET NEO 87mm Bore 0.051"
    Sale
    Regular Price $191.52 Special Price $137.89
    In Stock
    Specs
    Specs
    Head Gasket Bore Diameter 87mm (+0.040in Over)
    Head Gasket Thickness 0.051in / 1.3mm
    Head Gasket Material MLS
  10. $107.24
    In Stock
    Specs
    Specs
    Head Gasket Bore Diameter 87mm (STD)
    Head Gasket Thickness 0.030in / 0.76mm
    Head Gasket Material MLS
  11. $120.00
    In Stock
    Specs
    Specs
    Head Gasket Bore Diameter 87mm (+0.040in Over)
    Head Gasket Thickness 0.059in / 1.5mm
    Head Gasket Material MLS
  12. $120.00
    In Stock
    Specs
    Specs
    Head Gasket Bore Diameter 88mm (+0.080in Over)
    Head Gasket Thickness 0.047in / 1.2mm
    Head Gasket Material MLS
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