Cometic 86mm Bore MLS Head Gasket Mitsubishi Lancer EVO 4-9 .045"/1.143mm | C4156-045 vendor_Goodridge this exhaust system promises both

this exhaust system promises both durability and performance

6" x 5" core produces a signifcant volume inscrease compared to stock

Lightweight Aluminum and Titanium construction

Part #: DD0008Q

Cometic 86mm Bore MLS Head Gasket Mitsubishi Lancer EVO 4-9 .045"/1.143mm | C4156-045 vendor_Goodridge this exhaust system promises bothCometic multi layer steel (MLS) head gaskets for the Evolution 8 & 9 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 a flouroelastomer rubber based material (Viton) designed to meet the demands of a variety of harsh sealing environments, load conditions and surface