Cometic 09+ GM LS9 4.100in Bore .051 thick MLX LHS Head Gasket - cgC5986-051

Cometic Head Gaskets are developed with the performance enthusiast in mind. With so many individual requirements for each motor Cometic offers a number of options to suit your specific motor and needs. *MLS* The Cometic MLS gasket is comprised of three layers of Stainless Steel. Cometic uses Stainless steel for increased strength, it’s ability to rebound and 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 finishes. The Viton coating is heat resistant to 2500C or 4820F. The center or shim layer of the gasket is comprised of an uncoated Stainless Steel layer, which can be varied to accommodate multiple thickness requirements. The MLS gasket is ideal for both aluminum heads to cast iron blocks and aluminum heads to aluminum blocks. The composition of MLS will also withstand the shearing forces created by aluminum heads on cast iron blocks. No re-torque is necessary. By design the MLS gasket promotes an even torque load across the sealing surface allowing for measurable reduced bore distortion. *CFM-20* A perforated steel core with an elastomer surface is ideal for head gaskets allowing heat to be drawn evenly across the gasket surface while providing maximum sealing characteristics when exposed to coolants and oils. *COPPER* PartNumber : cgC5986-051 Description : MLX Cylinder Head Gasket; Each Bore Diameter : 4.100" Engine : GM Gen IV Small Block V8 Position : Left Thickness : .051" Bore Diameter : 4.100in Thickness : .051in Engine Make/Size : GM Gen IV Small Block LS9 Add-On Part : NA Title : C5986-051 - Cometic Gaskets - .051in. MLX Cylinder Head Gasket; 4.100in. Gasket Bore. Each 2009-2013 Cadillac CTS V V8.6162cc Engine Components::Head Gaskets 2012-2013 Chevrolet Camaro ZL1 V8.6162cc Engine Components::Head Gaskets 2009-2013 Chevrolet Corvette ZR1 V8.-cc Engine Components::Head Gaskets 2009-2013 Chevrolet Corvette ZR1 V8.6162cc Engine Components::Head Gaskets