AP Exhaust Catalytic Converter,Catalytic Converter-Universal,UNIVERSAL CONVERTER P/N:602215

Keep the exhaust of a wide range of Pre-OBD-II vehicles converting pollutants with the AP Exhaust Universal Catalytic Converter (MPN 602215), a Federal / EPA universal converter that fits applications such as the 1991-1994 Acura NSX, 1986-1991 Chevrolet Corvette, 1988-1991 Toyota Camry, 1981-1990 Saab 900, plus many Audi, Volkswagen, Mitsubishi, Nissan and Oldsmobile models — see the Buyer's Guide tab for the full list. It uses a 2.25 in ID neck inlet and outlet with pipe connections and no sensor ports, so it installs by cutting into the exhaust and welding it in place.

• Pre-OBD-II design: specifically engineered for Pre-OBD-II vehicles.
• 409 stainless steel: shell and neck construction for longer life.
• Aristo Clean by Design catalyst: advanced catalyst technology with increased precious metals loading.
• Universal fit: 2.25 ID neck inlet and outlet, ceramic substrate; can serve front or rear positions depending on the application.

The converter houses a ceramic substrate coated with precious metals that chemically convert engine-out pollutants in the exhaust stream. Signs the original may need replacing include a failed emissions test, a rattle from a broken internal substrate, or restricted exhaust flow. This is a Federal / EPA converter that is not CARB certified, so it is not legal for sale or use on vehicles registered in California or other states requiring CARB-compliant converters. Made in the United States.