Maruha Motors Metal Head Gasket for Mazda BP

Features

• Bead Type:  Using stainless material and pressing technique we make a bead.  The bead part generates stress on the head/block’s bonding surface and the sealing becomes better.  The contact pressure becomes uniform and can get a stable holding power.  Stable sealing.
• Stopper Type:  To be able to resist the supercharger the stopper is a very important measurement to prevent blow-by.  The surrounding of the bore of the plate that bears the core of the gasket is bent back.  It is different from the grommet type. The stopper's bending occurs only on one side and the side where there is no bending becomes flat.  The bead is being adjusted to the flat metal part and the sealing is being controlled.  Because of the optimal ramp from the stopper the cylinder’s surrounding can better resist the contact pressure and the strength of the supercharger.  It is a gasket that aims for a turbo car’s long life.
• Metal Material:  It is very convenient because of the thermal conductivity of the metal.  The heat cannot accumulate easily and the heat from the combustion chamber is being smoothly conducted to the block side and blow-by caused by melting can be prevented.  The plate on the top of the bead produces a more stable sealing effect thanks to the resistive force.