Walker 84177 Catalytic Converter - Front

Overview of Walker CalCat Catalytic Converter 84177

The Walker CalCat Catalytic Converter 84177 is designed specifically for select Acura and Honda models, including the Honda Accord and Acura TSX from 2008 to 2014. This catalytic converter meets California Air Resources Board (CARB) certification standards, ensuring compliance with strict emissions regulations.

• Specific fit for Acura and Honda vehicles, including Accord and TSX models
• Constructed with durable stainless steel body
• Round body shape with precise dimensions: 4.02" height, 4.75" length, and 4.02" width
• Inlet features a 6 bolt welded flange; outlet uses a 3 bolt welded flange
• Ceramic substrate for effective emissions control
• Overall length of 16.5 inches
• CARB certified for use in California and other states with similar regulations

Detailed Product Description

The Walker CalCat 84177 catalytic converter is engineered to provide a direct fit replacement for specific Acura and Honda vehicles, including the Honda Accord and Acura TSX models from 2008 through 2014. Its stainless steel body offers corrosion resistance and durability, while the ceramic substrate efficiently reduces harmful emissions. The converter’s round body shape and exact dimensions ensure proper fitment and optimal exhaust flow. The inlet and outlet flanges are designed with 6 bolt and 3 bolt welded flanges respectively, facilitating secure installation and compatibility with factory exhaust systems.

The CalCat product line by Walker focuses on delivering catalytic converters that meet or exceed OEM specifications, with an emphasis on regulatory compliance and reliable performance. This part number 84177 is part of that line, providing a solution that aligns with emissions standards without compromising vehicle operation.

Common Applications and Issues Addressed

• Replacement for failed or clogged catalytic converters on 2008-2014 Honda Accord and Acura TSX
• Restores proper emissions control to pass state inspections
• Reduces exhaust emissions to meet CARB requirements
• Eliminates exhaust leaks caused by damaged or corroded converters
• Improves engine performance affected by converter malfunction

Installation Notes and Tips

• Designed for specific fitment; verify vehicle make, model, and year before installation
• Ensure flange bolt patterns (6 bolt inlet, 3 bolt outlet) match existing exhaust system
• Professional installation recommended to maintain emissions compliance and proper sealing
• Inspect surrounding exhaust components for wear or damage during replacement

Quality Assurance and Warranty

The Walker CalCat 84177 catalytic converter is CARB certified, meeting stringent emissions standards required in California and other states. Manufactured with high-quality stainless steel and ceramic substrate materials, it is built for durability and long service life. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.