The Cometic KF fiber intake manifold gasket set for Chevrolet Mark-IV/GM Gen-V/VI Big Block V8 is .125" thick with 1.848" x 2.042" oval ports. AFM-style fiber construction provides reliable sealability across varied flange conditions and is manufactured to meet or exceed OEM quality. This gasket set suits big-block applications that require thicker fiber material for specific port shapes and sealing demands.
Cometic GM Gen-V/VI BB V8 .125in KF Fiber Intake Mani Gasket Set-1.848in x 2.042in Oval Port