Cometic Gasket Head Gasket for Chevy C6 6.0L 4.000" Bore C4548-030

Cometic Gasket Head Gasket for Chevy C6 6.0L (4.000" Bore) C4548-030 Brand: Cometic Gasket — Part: C4548-030. Precision-engineered MLS head gasket for Chevy C6 6.0L engines with a 4.000" bore and .030" thickness. Designed for high-performance and street-driven applications, this multilayer steel (MLS) head gasket provides superior sealing reliability under elevated combustion pressures, repeated thermal cycles, and aftermarket modifications. Fitment: Chevy C6 6.0L, 4.000" bore Thickness: .030" (.030 inch) Construction: MLS (multilayer steel) for durable, leak-resistant sealing Benefits: Improved combustion sealing, reduced risk of head lifting, resistance to warpage and blowout Application: OEM replacement, performance builds, boosted engines Crafted to Cometic’s exacting tolerances, the C4548-030 head gasket helps maintain proper compression and coolant/oil separation. Ideal for mechanics, engine builders, and enthusiasts seeking dependable, long-lasting performance. Keywords: Cometic head gasket, Chevy C6 6.0L gasket, 4.000 bore MLS gasket, C4548-030, .030 inch head gasket