This EGR block off plug is designed to directly be bolted onto your 2JZ GE non-VVTI cylinder head.
It utilizes a radial seal rather than an axial face seal which enables it to seal properly with only one bolt.
FFKM high temperature resistant rubber O-ring.
Make sure to clean your EGR port and grease the O-ring before installation.
This enables you to block off your EGR without needing to use the metal non-VVTI intake gasket or non-VVTI intake runners.
It is needed when using VVTI Runners or our GET Adapter Runners on a non-VVTI cylinder head with EGR.
The GET Adapter Runners are designed to be used with the 2JZ-GE VVTI intake gasket (part number 17177-46060), which doesnt cover the EGR port.
The benefit of the VVTI gasket is, that it is made of phenolic paper so it offers better heat insulation than the non-VVTI metal gasket.