SB Mopar Intake Gaskets PORT SIZE 1.16in x 2.27i

The SB Mopar Intake Gaskets by Fel-Pro are precision-engineered sealing solutions designed for small-block Mopar engine builds and restorations. These gaskets seal the intake manifold to the cylinder head, preventing coolant and fuel mixture leakage at a critical junction where combustion efficiency directly depends on a tight, reliable seal.

The 1.16-inch by 2.27-inch port size matches OEM small-block Mopar specifications, ensuring proper alignment with your intake manifold and cylinder head surfaces. Fel-Pro's engineering delivers consistent performance through advanced composite materials and precise port geometry matching, which is critical for maintaining gasket integrity across thousands of heat cycles and varying engine loads.

Mechanics and engine builders select Fel-Pro gaskets for original Mopar engines and rebuilt 360 blocks. During intake removal for cam changes, top-end work, or cooling system service, fresh gaskets prevent resealing failures that can lead to slow coolant seepage and other performance issues.