7242 Intake Manifold Gasket Set - Chevy 348-409

Edelbrock Part # 7242 Intake Gaskets for 1958-1965 348/409 W-Series Small Port Chevys allow for optimum flow and Performance. Any gasket can create a seal but a good gasket can do it with less clamping force and for a longer period of time. The new MP-2N Micropore technology does not use solvents making our gaskets environmentally friendly. Impervious to most chemicals this synthetic fiber composite provides a high recovery under load. This means that when compressed the gasket will conform to any imperfections on the sealing surface even using lower flange pressures. A nitrile bead around each port opening makes the seal even better. Features -Clean Positive Seal -Embossed Silicone Bead Surrounding The Port -Matched to Manifolds And Cylinder Heads