The EGR system in your 300zx is designed to recirculate gas from your exhaust back through your intake manifold. Deleting the EGR frees up space in the engine bay, as well as reducing the introduction of contaminants into your intake air.
An EGR delete is most often performed as part of a plenum pull.
This is a complete kit that enables you to remove the entire EGR system and assosciated vacuum circuit.
- Exhaust manifold plug
- Silicone vacuum caps x2
- Press in plugs for the intake manifold x2
I recommend using aviation sealant or similar when installing the intake manifold plugs.
Free shipping to AUS only.