Intake Gasket - 94-01 Integra GSR B18C

The Intake Gasket for 94-01 Integra GSR B18C is a critical engine seal that prevents vacuum and coolant leaks at the manifold-to-cylinder head interface on one of Honda's most iconic performance engines. Whether you're running stock boost or modified fuel maps on your B18C, a failing intake gasket compromises air-fuel mixture control and engine efficiency. This OEM-quality replacement from Edelbrock restores proper compression and maintains the precision tuning that makes the GSR platform so responsive.

Edelbrock's intake gasket is engineered to withstand the B18C's high-revving characteristics and sustained boost pressures common in street and track applications. The gasket material maintains elasticity across temperature cycles while resisting fuel and coolant degradation, ensuring a lasting seal between the intake manifold and cylinder head. Proper gasket compression during installation prevents vacuum leaks that would destabilize idle quality, mask air intake readings, and create phantom check-engine codes—problems that plague hasty repairs and inferior aftermarket seals.

Integra GSR owners performing intake manifold removal—whether for turbo/supercharger installation, fuel rail upgrades, or head gasket service—should always replace the intake gasket to prevent post-assembly leaks. This gasket is essential when rebuilding your B18C or transitioning to modified fueling systems that demand vacuum integrity. Installation requires basic mechanic skill: remove the intake manifold, clean all mating surfaces, position the new gasket, and torque the manifold bolts to specification in a star pattern for even compression and reliability.