BMW M3 E30 Reinforced cylinder head gasket – Separate ring GASKET

240.00 

BMW M3 E30-S14 reinforced cylinder head gasket

It is a separate ring joint, only true reinforced gasket. (See bottom of the article)

Developed for the M3 E30 group A.
We make these joints to measure with bore and thickness on demand.

Ideal for reliable an original engine, or as part of a large preparation

Price delivered

For cylinder head Gaskets There are 4 types of gaskets actually:

The ring joint is set, i.e. the "holds" in the gasket, it is made of steel, see Inox. At the base this ring is a crushed tube to be crimped under pressure, its thickness is about 1/10mm. In the prepared engines, therefore high-stress motors, it is often these rings of fire that break... this may be suitable for an original engine, but as soon as you want to prepare some serious things better move on.
We see some of these joints covered with a layer of stainless steel on underneath, but there base of the gasket it is always an original seal.

The Multisheet or multi layer gasket, is a set of metal foil stacked and riveted together. With this type of gasket L ripple of the block must be less than 10 µm on more than 8MMN and the roughness must be less than 15 µm... The absence of a ring of fire on this type of gasket often causes reliability problems on the prepared engines.

The third type is the O-ring, the O ring requires the machining of the block and the breech to remove a cylindrical wire as a ring of fire, the problem of this type of gasket is that the change is irreversible, once the machined block and the cylinder head cannot be re Come back. The thread of the ring is much less thick than a separate ring joint.

The fourth type is the separate ring the advantage of joint type is that it is a ring carved in the mass for what is the ring of fire. This ring is on average 20 times more important in thickness than a crimped ring. Unlike the O-ring assembly It does not require the machining of the block or the breech, the ring is intended to fit in place as an original seal. It is a very durable stainless steel ring that supports very very large turbo pressures, higher than 2.5 bars. The fiber is covered as an original seal of a silicone cord for absorption of the block machining asperities. Last very interesting point the custom made, we manufacture the seals on demand with bores at 1/10 mm and a thickness on demand

Description

For cylinder head Gaskets There are 4 types of gaskets actually:

The ring joint is set, i.e. the "holds" in the gasket, it is made of steel, see Inox. At the base this ring is a crushed tube to be crimped under pressure, its thickness is about 1/10mm. In the prepared engines, therefore high-stress motors, it is often these rings of fire that break... this may be suitable for an original engine, but as soon as you want to prepare some serious things better move on.
We see some of these joints covered with a layer of stainless steel on underneath, but there base of the gasket it is always an original seal.

The Multisheet or multi layer gasket, is a set of metal foil stacked and riveted together. With this type of gasket L ripple of the block must be less than 10 µm on more than 8MMN and the roughness must be less than 15 µm... The absence of a ring of fire on this type of gasket often causes reliability problems on the prepared engines.

The third type is the O-ring, the O ring requires the machining of the block and the breech to remove a cylindrical wire as a ring of fire, the problem of this type of gasket is that the change is irreversible, once the machined block and the cylinder head cannot be re Come back. The thread of the ring is much less thick than a separate ring joint.

The fourth type is the separate ring the advantage of joint type is that it is a ring carved in the mass for what is the ring of fire. This ring is on average 20 times more important in thickness than a crimped ring. Unlike the O-ring assembly It does not require the machining of the block or the breech, the ring is intended to fit in place as an original seal. It is a very durable stainless steel ring that supports very very large turbo pressures, higher than 2.5 bars. The fiber is covered as an original seal of a silicone cord for absorption of the block machining asperities. Last very interesting point the custom made, we manufacture the seals on demand with bores at 1/10 mm and a thickness on demand

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