Intake Gasket Set SBC 1.310 x 2.21 Rect. Port

The Intake Gasket Set SBC 1.310 x 2.21 Rect. Port by Cometic Gaskets is a precision-engineered sealing solution designed for Small Block Chevy engines requiring reliable intake manifold gasket replacement. Built to OEM specifications, this gasket set ensures a factory-tight seal between the intake manifold and cylinder head, preventing coolant and oil leakage that can compromise engine performance and longevity. Whether you're rebuilding a classic muscle car, restoring a performance engine, or maintaining fleet vehicles, this intake gasket delivers the dependable sealing integrity that professionals demand.

Manufactured from fiber composite material, the Intake Gasket Set SBC features a 0.06-inch thickness engineered to meet exact port dimensions of 1.310 x 2.21 inches in rectangular configuration, matching Small Block Chevy head and manifold surfaces with precision tolerances. The fiber construction provides superior conformability to imperfect surfaces while maintaining robust pressure resistance under sustained operating temperatures and combustion stress. This gasket material resists fuel and coolant degradation, ensuring long service life without premature failure or compression loss—a critical factor in maintaining proper engine tune and fuel efficiency.

Technicians, engine builders, and DIY enthusiasts working on Small Block Chevy platforms will find this intake gasket set compatible across multiple SBC displacement variants and model years where rectangular-port configurations are standard. Installation is straightforward—position gaskets on manifold studs, align with head port openings, and torque manifold fasteners to specification for immediate sealing performance. Weighing just 0.33 pounds and compact in dimensions, this gasket set is an economical component choice for any SBC intake manifold service, whether part of routine maintenance or full engine rebuilding.