Cometic Nissan Silvia / 240SX 91mm .045 inch MLS Head Gasket KA24DE 1990-UP

If you're rebuilding the top end of your 1991-1998 Nissan 240SX, this Cometic Multi-Layer Steel (MLS) head gasket is a solid choice for the KA24DE engine. It's built with multiple layers of stainless steel, which gives it strength and helps it resist corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing jobs and different surface finishes, making it suitable for both aluminum and cast iron blocks. This gasket has a compressed operating thickness of 0.045 inches and a 91mm bore, designed to seal effectively in high-output applications without needing extra sealants.

The multi-layer steel construction provides increased strength and the ability to rebound, helping to prevent leaks under pressure. The Viton coating on the outer layers is designed to meet the demands of harsh sealing environments and load conditions, ensuring a reliable seal. The center layer is uncoated stainless steel and can be varied to achieve different thickness requirements, though this specific gasket is set at 0.045 inches compressed thickness.