Cometic MLS head gasket for Subaru EJ255/EJ257 (101mm bore, .040" compressed thickness) features multiple embossed stainless steel layers with Viton-coated outer faces for corrosion and heat resistance. MLS design rebounds under load, tolerates aluminum-to-aluminum or aluminum-to-iron interfaces without sealants, evens clamp load to limit bore distortion and provides dependable sealing for high-output applications.
Cometic 03+ Subaru EJ255/EJ257 101mm .040 inch MLS Head Gasket