PAIR of Chevrolet Performance Multi-Layer Steel (MLS) Head Gaskets for LS7 engines. These gaskets can also be used on aftermarket blocks when using 4 bolt per cylinder heads.
4.150" bore, .051" compressed thickness
Verify the water holes on the gasket to see how they align with your block and cylinder heads if used on non LS7 applications. Will not work on 6.0 iron block applications.
*Item ships directly from vendor.