R33 Skyline GTS-T RB25DET
Twin Cam, 24 Valve, Turbo
Uprated Stainless MLS Head Gasket
1.5mm- Reliable under High Boost
Gas Stopper Type for Enhanced Sealing Power
High boost or high power RB25DET engines need improved head gasket and combustion chamber sealing. These genuine Cosworth Multi Layer Stainless Head Gaskets from Skyline specialist Conceptua Tuning perform on track and off. The excellent reliability of these gaskets means you can safely increase boost to levels.
The GTS-T'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 MLS 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.
We also supply uprated 1.1mm thickness Cosworth 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.