Walker 81764 Catalytic Converter

Overview of Walker CalCat Catalytic Converter 81764

The Walker CalCat Catalytic Converter 81764 is designed specifically for select Chevrolet and Toyota models, including the Toyota Corolla and Chevrolet Prizm from 1998 to 2002. This catalytic converter meets California Air Resources Board (CARB) certification standards, ensuring compliance with strict emissions regulations.

• Specific fit for Toyota Corolla and Chevrolet Prizm (1998-2002)
• CARB certified for California emissions compliance
• Stainless steel body with ceramic substrate for durability and efficiency
• Round body shape with 8-inch length and 4.125-inch width and height
• Flare inlet and pipe connection outlet, both 1.875 inches in diameter

Walker CalCat Product Line Details

The CalCat line by Walker focuses on catalytic converters that meet stringent emissions standards, including CARB certification. This product line is engineered to provide reliable emissions control with durable materials such as stainless steel bodies and ceramic substrates. The CalCat 81764 is part of this line, offering a direct fit solution for specific vehicle models to maintain factory-level emissions performance.

Product Features and Specifications

This catalytic converter features a round stainless steel body measuring 8 inches in length and 4.125 inches in both width and height. It includes a single inlet and outlet, each with a 1.875-inch diameter designed for flare inlet and pipe connection outlet types. The ceramic substrate inside the converter facilitates effective reduction of harmful exhaust gases. The overall length of the unit is 18.125 inches, making it compatible with the exhaust system layout of the specified vehicles.

Applications and Problem Solving

• Replaces faulty or clogged catalytic converters in Toyota Corolla and Chevrolet Prizm (1998-2002)
• Helps resolve emissions test failures due to converter inefficiency
• Reduces harmful exhaust emissions to meet California and federal standards
• Addresses exhaust leaks caused by damaged or corroded converters
• Restores proper exhaust flow and engine performance

Installation Notes and Tips

Installation requires matching the flare inlet and pipe connection outlet to the vehicle’s exhaust system. Ensure the 1.875-inch diameter connections align properly for a secure fit. This part is a specific fit, so verify compatibility with your Toyota Corolla or Chevrolet Prizm model year before installation. Professional installation is recommended to maintain emissions compliance and proper exhaust system function.

Quality Assurance and Warranty

The Walker CalCat 81764 catalytic converter is CARB certified, meeting California’s strict emissions requirements. Constructed with a stainless steel body and ceramic substrate, it is designed for durability and long service life. Warranty details should be confirmed with the manufacturer or distributor, as coverage may vary.