Walker 84138 Catalytic Converter with Integrated Exhaust Manifold - Front

Overview of Walker CalCat Catalytic Converter 84138

The Walker CalCat Catalytic Converter with Integrated Exhaust Manifold (Part Number 84138) is designed specifically for Toyota Camry models from 2010 to 2011. This catalytic converter meets California Air Resources Board (CARB) standards, ensuring compliance with emissions regulations while maintaining reliable exhaust performance.

• CARB certified with Executive Order Number D-182-72
• Constructed from durable stainless steel for corrosion resistance
• Ceramic substrate material for efficient catalytic conversion
• Integrated exhaust manifold design for streamlined installation
• 5 bolt welded flange inlet and 2 bolt welded flange outlet
• Compatible with 2010-2011 Toyota Camry models
• Overall length of 21.12 inches with a 5.75-inch converter body length
• Round body shape with oval inlet and round outlet port shapes

Detailed Product Description

The Walker CalCat 84138 catalytic converter combines a catalytic converter and exhaust manifold into a single integrated unit, simplifying replacement and reducing potential leak points. Its stainless steel construction provides durability and resistance to rust and corrosion, essential for long-term exhaust system integrity. The ceramic substrate inside the converter body efficiently facilitates the chemical reactions needed to reduce harmful emissions. The converter features a 5 bolt welded flange inlet and a 2 bolt welded flange outlet, designed to match the exhaust system connections on compatible Toyota Camry vehicles. With an overall length of 21.12 inches and a converter body length of 5.75 inches, this part fits precisely within the exhaust layout of 2010 and 2011 Camry models.

About the Walker CalCat Product Line

The CalCat line from Walker focuses on catalytic converters that meet strict emissions standards, including CARB certification for use in California and other states with similar regulations. Products in this line are engineered to provide reliable emissions control while maintaining OEM fit and function. The CalCat 84138 is part of this line, offering a direct-fit solution for Toyota Camry owners requiring a replacement catalytic converter with integrated exhaust manifold.

Common Applications and Issues Addressed

• Replacement for damaged or clogged catalytic converters on 2010-2011 Toyota Camry
• Restores proper emissions control to pass state and local inspections
• Eliminates exhaust leaks caused by manifold or converter failure
• Improves engine performance affected by restricted exhaust flow
• Ensures compliance with California Air Resources Board regulations

Installation Notes and Tips

Installation of the Walker CalCat 84138 catalytic converter requires proper alignment of the 5 bolt welded flange inlet and 2 bolt welded flange outlet to the vehicle’s exhaust system. It is recommended to inspect all gaskets and mounting surfaces for damage or corrosion before installation. Due to the integrated exhaust manifold design, ensure that the mounting hardware is compatible and tightened to manufacturer specifications to prevent exhaust leaks. Professional installation is advised to maintain emissions compliance and system integrity.

Quality Assurance and Warranty

Walker catalytic converters, including the CalCat 84138, are manufactured to meet or exceed OEM standards for fit, form, and function. This part is CARB certified under Executive Order Number D-182-72, confirming its compliance with emissions regulations. While specific warranty details are not provided here, Walker products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.