Cometic GM LS Gen-3/4 Small Block V8 .054in MLS Cylinder Head Gasket - 4.130in Bore

Cometic Gasket is well-known for its multi-layer steel (MLS) head gaskets, and this C5317-054 model is a solid choice for many GM LS Gen-3 and Gen-4 small block V8 engines. If you're rebuilding the top end of your engine, whether it's in a Chevrolet Camaro, Corvette, Silverado, or even a Cadillac CTS, this gasket is designed to provide a reliable seal.

This gasket features a .054 inch thickness and a 4.130 inch bore, making it suitable for a range of LS engine configurations. The multi-layer steel construction offers durability, and the embossed outer layers are coated with Viton, a material known for its resistance to heat and oil. The HP shim technology integrated into the design helps increase clamping force around the combustion chamber, which is particularly beneficial for open deck block designs, ensuring a strong seal under pressure.

When you're putting your LS engine back together, a quality head gasket is crucial for proper operation. This Cometic gasket is a popular option for those looking for a well-made replacement that can handle the demands of these powerful V8s.