Steel Pre-Flattened O-Ring Head Gasket FE1004

Steel Pre-Flattened O-Ring Head Gasket 1004 FE1004 Suit SB Chev 262-400, 4.190" Bore, .041" Compressed Thickness SB CHEV 350 O-RING 4.190" .041 Fel-Pro wire ring head gaskets, with a stainless steel combustion armour, proprietary-coated composite facing material and a solid steel core deliver and unbeatable combination of quality, capability and value making them the single best choice for the vast majority of racing and street performance engines.