Walker Exhaust Catalytic Converter-Universal P/N:81807

Keep your exhaust flowing and your emissions hardware in compliance with the Walker Exhaust CalCat CARB Universal Catalytic Converter (MPN 81807). This is a universal converter — not an application-specific bolt-in — built with a 2.25-inch (ID) inlet and 2.25-inch (ID) outlet and a customizable design so it can be adapted to a wide range of exhaust systems.

• Round stainless-steel body: a stainless-steel body with aluminized pipe and heat shields for durability.
• Flexible universal design: expandable bushings ease fitment, and installation may require specialized fabrication and/or welding.
• Consistent catalytic performance: a precise OE-style coating process bonds a high-technology washcoat onto the ceramic substrate for consistent performance.
• Backed by Walker: a 50,000-mile/80,000-kilometer warranty on the converter's structure and its emissions performance.

Inside, the coated ceramic substrate promotes the chemical reactions that reduce regulated exhaust emissions. This unit has no oxygen-sensor port and no air tube. It is CARB-certified and legal for sale in California, Colorado, New York and other states requiring CARB-compliant replacement converters when used on an approved application; consult your state's aftermarket converter regulations.

Interchange: Manufacturer part number 81807. Country of origin: United States.