Berk Technology High Flow Cats | 350Z, 370Z, G35, G37, Q50, Q60 VQ Models

Upgrade your Nissan or Infiniti’s exhaust system with Berk Technology’s High Flow Catalytic Converters, engineered specifically for VQ engines. Built for performance and reliability, these metallic substrate spun cats offer the perfect balance of high flow and reduced emissions—without the “test pipe” smell.

Key Features

• Full stainless steel construction for durability

• Metallic substrate for higher flow and lighter weight

• Spiral-wound ultra-thin foil technology for optimal exhaust velocity

• Custom graphite collector gaskets ensure a leak-free seal

• Made in the USA with precision and pride

• EPA approved – intended for off-road use in California

Included in the Kit

• Left and right catalytic converters

• Front and rear gaskets

• Nuts and bolts

• Optional wideband bung ports with plugs (sold separately)