Walker 84149 Catalytic Converter with Integrated Exhaust Manifold - Front Right

Overview of Walker CalCat Catalytic Converter 84149

The Walker CalCat Catalytic Converter with Integrated Exhaust Manifold (Part Number 84149) is designed for select Toyota and Lexus models, including the Toyota Camry, Avalon, and Lexus ES350. This catalytic converter meets California Air Resources Board (CARB) standards, ensuring compliance with emissions regulations for vehicles from 2005 to 2012.

• CARB certified with Executive Order Number D-182-72
• Constructed with durable stainless steel converter body
• Ceramic substrate for efficient catalytic conversion
• Integrated exhaust manifold design for streamlined installation
• 6 bolt welded flange inlet and 2 bolt welded flange outlet
• Compatible with Toyota Camry, Avalon, and Lexus ES350 models (2005-2012)
• Round inlet and outlet port shapes for secure fitment
• Overall length approximately 15.56 inches

Walker CalCat Product Line Details

The CalCat line by Walker focuses on catalytic converters that combine quality materials with regulatory compliance. This product line integrates the exhaust manifold with the catalytic converter body, reducing installation complexity and potential leak points. The CalCat 84149 model is engineered to meet emissions standards while maintaining durability through its stainless steel construction and ceramic substrate.

Product Features and Specifications

This catalytic converter features a 4.75-inch converter body length and an overall length of 15.56 inches. The inlet uses a 6 bolt welded flange, while the outlet employs a 2 bolt welded flange, both with round port shapes to ensure proper sealing and fitment. The converter body is made from stainless steel, providing resistance to corrosion and heat. The ceramic substrate inside facilitates effective conversion of harmful exhaust gases.

Applications and Common Issues Addressed

• Replacement for failing or clogged catalytic converters on 2005-2012 Toyota Camry, Avalon, and Lexus ES350
• Helps resolve check engine light issues related to emissions
• Restores proper exhaust flow and reduces harmful emissions
• Addresses exhaust leaks caused by damaged manifolds or converter bodies
• Ensures compliance with California emissions regulations

Installation Notes and Tips

Installation requires proper alignment of the 6 bolt welded flange inlet and 2 bolt welded flange outlet to the vehicle’s exhaust system. Due to the integrated exhaust manifold design, ensure all mounting points are securely fastened to prevent exhaust leaks. It is recommended to inspect surrounding exhaust components for wear or damage during replacement.

Quality Assurance and Warranty

The Walker CalCat catalytic converter 84149 is CARB certified, meeting strict emissions standards. Constructed with stainless steel and a ceramic substrate, it is designed for durability and long service life. Please refer to Walker’s warranty policy for specific coverage details.