This is the intake manifold gasket between the TVIS plate and the cylinder head and the TVIS plate and the intake manifold on the 4AGE.
Comes with two gaskets. This is for the earlier "BIg Port" TVIS 4AGE engines.
Toyota Part Number:
Intake Manifold to TVIS: 17171-16012
TVIS to Head: 17177-16012