3" Hi Flow Catalytic Converter 100 Cell Polished Stainless Steel O2 Sensor Bung

• 3" I.D. inlet and outlet, 4" diameter with O2 sensor bung, 11" overall length
• 100 CPSI metallic core supports high flow for performance and race applications
• Polished 304 stainless steel with oxygen sensor bung for durability and temperature control
  

This High Flow Catalytic Converter is designed for performance-focused exhaust systems where reduced back pressure and heat control are critical. Featuring a 100 Cell metallic substrate, it allows higher exhaust flow compared to standard or street-use converters. Built from polished 304 stainless steel, it resists corrosion and handles extreme heat, while the integrated O2 sensor bung includes a plug. The round body measures 4" in diameter with a 7-1/2" body length and 11" total length. Inlet and outlet spigots are both 3" (76mm) I.D. Suitable for custom and race track setups requiring compact, high-flow components.