Nismo 7 layer exhaust gasket for S13/S14/S15. This manifold gasket is the OEM gasket for the S15 motor but is a great upgrade for the S13/S14 motors. This gasket ensures better seal and is more durable than the conventional carbon paper gasket. This gasket will fit all S13/S14/S15 SR20DET motors.
The OEM Nissan item is much better than the cheaper gasket commonly found on lower end turbo manifold kits.
Multi-layer design seals better than cheap paper type.