B-Series GS-R Intake Manifold Gasket

B-Series GS-R Intake Manifold Gasket

This intake manifold gasket is used to seal the intake manifold to the cylinder head on Honda B-series GS-R engines. Designed specifically for the B18C1, it provides a proper, leak-free seal to maintain correct airflow and vacuum integrity.

A deteriorated or reused gasket can lead to vacuum leaks, unstable idle, and reduced engine performance. Replacing the gasket during intake service, manifold removal, or engine rebuild work helps restore proper sealing and consistent engine operation.

Manufactured to factory specifications for fit and material compatibility, this gasket is intended for correct B-series GS-R engine maintenance and restoration.

Fitment

• Honda / Acura B-series GS-R

• B18C1 engine

Details

• Intake manifold to cylinder head gasket

• Designed for B18C1 intake manifolds

• Helps prevent air and vacuum leaks

Factory Part Number: 17105-P72-004