Nissan  R33  Skyline  GTR  RB26DETT

Twin Cam, 24 Valve, Twin Turbo

Uprated Stainless MLS Head Gasket

Genuine Cometic

1.3mm- reliable under high boost

If you are building a high boost RB26DETT engine for power- then you need one of these tough multi layer stainless (MLS) Cometic head gaskets from trusted Powerseller and Skyline specialist Conceptua Tuning. The reliability of these gaskets means you can safely increase boost to levels.

The GTR's RB engine has a tough iron block mated to a sophisticated alloy head with good gas flow characteristics. While providing an excellent base for tuning this combination of materials also produces certain problems when it comes to head gaskets. This combination results in higher shearing loads between the two materials, and it is these forces that can wreck lesser head gaskets under high loads. These Cometic gaskets are far superior in resisting these loads- giving you a more even torque spread and confidence that your head gasket is man enough for your higher boost levels.

Contructed from the highest quality materials, these gaskets are race proven to offer you the greatest reliability. Made from stainless steel for its inherent strength and its ability to withstand deformation- stainless also offers excellent corrosion resistance. The outer two layers are coated in a 2500 degree resistant flourolastomer (on both sides) called VITON- this gives you an excellent sealing material, even under the most extreme conditions.

We also stock other thickness MLS stainless head gaskets too.  Please bear in mind a head gasket is only as good as the bearing faces it is joining. Replaced cylinder heads should be skimmed to ensure a good mating surface.

Check out our other items for essential parts like complete head sets, uprated head bolts, water pumps, gasket sets, spark plugs, radiators, and tuning parts like colder plugs, AFM adaptors and air filters, uprated discs and pads, boost controllers, etc.

International customers email for the best shipping prices.

Please remember the shipping price reflects the difficulty in packing a head gasket this long and ensuring it reaches you in flat, perfect condition!

We try to keep good stocks of these gaskets in- but if demand is high, there may be a slight delay while fresh stocks are imported- please call 01803 850050 to check availability, or please email sales@conceptua-tuning.co.uk if you are in any doubt!

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brakes, suspension, service parts, turbos, & more!!