Mr. Gasket standard intake gasket sets are manufactured from a blend of nitrile rubber and fiber, for excellent sealing and durability. They're precision die-cut for each specific application to ensure a great fit, and can be custom-trimmed for modified ports where needed. The sets come complete with all necessary seals and block-off plates. Product Features:Made from cellulose/nitrile compositionProvides excellent sealing and durabilityCan be trimmed if necessaryFor OE replacement and high performance apps
