Z31 Intake Manifold Block-Off Kit
If you are building your 1984-89 Nissan 300ZX & Turbo (Z31 Chassis) for big fun in an off-road, racing environment, these intake plenum blockoff plates will likely make your life easier.
These Intake Manifold Block-Off Plates from Z31Parts are specifically designed to allow you to remove your AAR, IACV and EGR Valve from the stock Z31 Upper Intake Plenum. Removing these items will make for a cleaner, easier to maintain engine bay during motorsport competition.
Our anodized aluminum blockoff plates add a touch of visual appeal under the hood as well - no need for making your own, or paying more for a set that don't deliver the same style!
In addition, you will also receive our Exhaust Side EGR Delete Plug
Installation will require shorter bolts than stock and are not provided with kit.
This kit is intended for off-road use only.