Berk Technology Nissan/Infiniti 370z/G37 HFC

Get the best of both worlds with the Berk Technology High Flow Metallic Catalytic Converters — maximum exhaust flow without the test pipe smell, built specifically for the HR motor and EPA approved for street use. A true bolt-on performance upgrade for VQ35HR and VQ37HR owners who want real gains while keeping their build street-legal.

These spun metallic substrate cats are engineered with advanced spiral wound ultra-thin foil for higher flow and lighter weight compared to traditional ceramic substrate cats. Full stainless steel construction ensures long-lasting durability, while Berk's custom soft crush graphite collector gaskets deliver a leak-free seal every install. New front and rear gaskets plus nuts and bolts are included so everything you need is in the box. Optional left and right wideband bung ports with plugs are available for tuned builds running aftermarket engine management.

Fitment:

• 2007–2008 Infiniti G35 Sedan (VQ35HR)
• 2007–2008 Nissan 350Z Coupe/Convertible (VQ35HR)
• 2008–2013 Infiniti G37 Coupe/Convertible/Sedan (VQ37VHR)
• 2009–2019 Nissan 370Z Coupe/Convertible (VQ37VHR)
• 2011–2012 Infiniti G25 Sedan (VQ25HR)
• 2014–2015 Infiniti Q50 Sedan (VQ37VHR)
• 2014–2015 Infiniti Q60 Coupe/Convertible (VQ37VHR)
• 2015 Infiniti Q40 Sedan (VQ37VHR)
• Metallic substrate spun catalytic converters
• Advanced spiral wound ultra-thin foil for maximum flow
• Full stainless steel construction
• Custom soft crush graphite collector gaskets — leak-free seal
• New front and rear gaskets, nuts and bolts included
• Optional wideband bung ports with plugs available
• EPA approved