Bosal 079-5177 Catalytic Converter - Front

Bosal Direct-Fit Catalytic Converter

The Bosal BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter is built for emissions repair on select Chevrolet Aveo and Aveo5 applications. It uses stainless steel construction with a ceramic substrate to support long service life, stable exhaust flow, and Federal/EPA compliance.

For drivers searching for a 2004-2008 Chevrolet Aveo front catalytic converter or a 2007-2008 Chevrolet Aveo5 front catalytic converter, this direct-fit unit is engineered for bolt-on replacement with no cutting, welding, or fabrication required. Part number 079-5177 is part of Bosal’s BRExhaust Federal/EPA direct-fit line, which focuses on OE-style fitment and emissions compliance for OBDII-equipped vehicles.

Key Features

• Direct-fit catalytic converter for select Chevrolet Aveo and Aveo5 models
• Federal/EPA compliant design for states following Federal OBDII emissions standards
• Stainless steel body and finish for corrosion resistance
• Ceramic substrate for emissions control performance
• Bolt-on inlet and outlet attachments for straightforward replacement
• Mounting hardware included
• No oxygen sensor location provision

Detailed Product Overview

Bosal part number 079-5177 is a premium load catalytic converter designed to replace the front converter on compatible Chevrolet applications. The direct-fit configuration follows the original exhaust layout, helping simplify installation and restore proper exhaust aftertreatment function. This converter is intended for vehicles that require a Federal/EPA-compliant replacement and need an OBDII-ready emissions solution.

Compatible With 2004-2008 Chevrolet Aveo, front, and 2007-2008 Chevrolet Aveo5, front. It also lists a 2007 Chevrolet Aveo5 application with N/A position in the fitment data, so verify the vehicle configuration before ordering. If you are replacing a worn or failed front converter on a Chevrolet Aveo or Chevrolet Aveo5, part number 079-5177 provides a direct replacement path without custom exhaust work.

Common Problems This Part Can Address

• Check engine light caused by catalytic converter efficiency faults
• Failed emissions inspection due to converter deterioration
• Exhaust restriction from a damaged or clogged converter
• Corrosion-related exhaust leaks at the converter body
• Need for a direct replacement after OE converter failure

Installation Notes

This converter uses bolt-on inlet and outlet connections for easier installation on the listed Chevrolet Aveo and Aveo5 applications. No cutting, welding, or fabrication is required when installed on the correct vehicle configuration. Confirm front-position fitment and match the vehicle year, model, and exhaust layout before installation. Part number 079-5177 is a direct-fit replacement, so proper alignment with the existing exhaust system is important for a secure seal.

Quality Assurance

Bosal’s BRExhaust Federal/EPA direct-fit line is engineered for durable service in emissions-critical applications. The stainless steel construction and ceramic substrate are selected to support reliable operation and compliance with Federal OBDII EPA standards on the specified Chevrolet Aveo and Aveo5 fitments.