Walker 16729 Catalytic Converter - Front

Walker EPA 16729 Front Catalytic Converter

Walker EPA 16729 is a direct-fit front catalytic converter built for 2012-2014 Honda CR-V applications with EPA Federal emission coverage. It uses a stainless steel body and ceramic substrate to match the original exhaust layout while maintaining the correct inlet and outlet flange configuration for a straightforward replacement.

Key Features

• Direct-fit catalytic converter for the front position
• Fits 2012-2014 Honda CR-V, front
• 4-bolt welded flange inlet and 2-bolt welded flange outlet
• Stainless steel body with ceramic substrate
• Overall length: 15.75 in.; round 4 in. body profile
• Pre-catalyst oxygen sensor location
• Mounting hardware included: yes
• Package contents: installer card, warranty card, gasket

Product Details

Walker EPA 16729 is part of the Walker Ultra Direct-Fit Catalytic Converter line, which is built for import and domestic OBDII vehicles from 1996 and newer while meeting EPA standards. This unit is configured for the front converter position on the Honda CR-V and is designed for 2012-2014 models with Federal and California emission applications listed in the fitment data. It cross-references AP Exhaust 641503 for the same application.

What It Helps Address

• Failed catalytic converter efficiency codes
• Restricted exhaust flow from a worn converter
• Emission test failures tied to front converter performance
• Exhaust leaks at the inlet or outlet flange connection
• Fitment issues from using a non-direct replacement part

Installation Notes

Fits 2012-2014 Honda CR-V, front. Verify the vehicle’s emission configuration before installation, since this part is not legal for sale or use in California and other CARB-compliant states. The fitment notes call for an exhaust gasket and list additional part 31556 as needed to complete installation. Confirm flange alignment, oxygen sensor placement, and exhaust sealing surfaces before final tightening.

Quality Assurance

Walker EPA converters are engineered to comply with EPA standards while delivering direct-fit replacement performance for supported OBDII vehicles. Part number 16729 is built with a stainless steel body and ceramic substrate for application-specific exhaust service on the Honda CR-V platform.