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New Z1 multilayered steel gaskets for your 3.0t equipped Infiniti Q50 / Q60.

These gaskets are located between the side Pre-Cat and Post-Cat (or lower downpipe) on all 2016+ VR30DDTT (3.0t) equipped Nissan and Infiniti models. When installing downpipes or replacing rear converters it is important to replace these gasket to ensure there are no leaks.

Z1 MLS exhaust gaskets are similar in construction to the manifold to turbo gaskets we have used for years on turbo applications.  They have proven to be one of the strongest and most robust parts despite the extremely abusive conditions they are exposed to; these gaskets can be removed and reinstalled countless times without any problems.

Intended for use with aftermarket lower downpipes. Fitment and seal not guaranteed with stock lower catalytic converters.

Location Illustrated Below


  • 2016+ Infiniti Q50 3.0t Sedan (V37)
  • 2017+ Infiniti Q60 3.0t Coupe (CV37)


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