The Gasket is composed of stainless steel and is the `Super Grommet-type` which is a combination of the `bead` and `grommet` sealing technology. Tomei says they have selected stainless for the material of the gasket, which makes it possible to cool down the cylinder effectively by transferring heat to the cylinder head equally with the high thermal conductivity of stainless. This is what Tomei has to say about Turbo compression and head gaskets; With the increasing combustion pressure of high performance engines in recent years, an enormous burden is placed on the head gasket. Moreover, in order to realize the high precision assembly of the engine, strict measurement of sealing pressure as well as calculation of the proper bolting angle must be done to each reinforced head studs and regular bolts.

This is why Tomei is the ABSOLUTE BEST!

All of these head gaskets have a 102.2mm bore, the only difference is the thickness. The available sizes are as follows:

0.7mm 1361101071

1.0mm 1361101101

It will be up to you to notify us what bore and thickness you would like to receive.

These items are very popular and sometimes go on `special order`. They normally ship in 3-5 working days from Tomei (about 30 min away from us). Get it only from RHDJapan!!