Cometic Head Gasket Mazdaspeed3 2007-2013 87.5-89mm Bore .040in | C4481-040 Clamps Honey comb design improves rigidity

Honey comb design improves rigidity of the transmission case

4-Ply Stainless Steel-Reinforced Silicone - extremely durable

and Improves Throttle Response

resulting in these cores being suitable for even the most extreme racing conditions

Cometic Head Gasket Mazdaspeed3 2007-2013 87.5-89mm Bore .040in | C4481-040 Clamps Honey comb design improves rigidityCometic multi layer steel (MLS) head gaskets for the Mazda 2. 3L MZR engines are comprised of three layers of stainless steel. Cometic uses stainless steel for increased strength, it's ability to rebound, and improved corrosion resistance. The outer layers of the gasket are embossed and coated on both sides with Viton rubber to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. Cometic's Viton coating is