Bosal 099-1729 Catalytic Converter with Integrated Exhaust Manifold - Rear

Federal Direct-Fit Catalytic Converter for Mazda MPV

The Bosal BRExhaust Federal Direct-Fit Standard Load OBDII Exhaust Manifold with Integrated Catalytic Converter is built for the rear position on 2002-2006 Mazda MPV models. It combines a stainless steel manifold assembly with a ceramic substrate and direct-fit bolt-on design for a straightforward replacement on Federal/EPA emissions applications.

Part number 099-1729 is engineered for Mazda MPV rear exhaust service where an integrated manifold and catalytic converter assembly is required. The BRExhaust Standard Load Federal / EPA Compliant line focuses on direct replacement fitment, corrosion-resistant construction, and OBDII emissions compliance for vehicles built to Federal standards.

• Direct-fit, bolt-on installation for the rear exhaust position
• Stainless steel body and manifold construction for corrosion resistance
• Ceramic substrate for emissions control performance
• Integrated exhaust manifold and catalytic converter design
• Federal / EPA compliant replacement for OBDII applications
• Mounting hardware included

Detailed Product Overview

This catalytic converter with integrated exhaust manifold is designed for 2002, 2003, 2004, 2005, and 2006 Mazda MPV rear applications. The direct-fit configuration helps simplify replacement by matching the original mounting style, while the stainless steel construction supports long service life in exhaust environments. Part number 099-1729 is a practical choice when replacing a rear manifold converter assembly on a Mazda MPV and maintaining Federal emissions compliance is required.

Common Replacement Reasons

• Check engine light related to catalyst efficiency or exhaust flow
• Cracked, rusted, or leaking exhaust manifold converter assembly
• Failed emissions inspection on a Federal/EPA vehicle
• Exhaust noise or odor caused by a damaged manifold or converter housing
• Need for a direct replacement on a rear Mazda MPV exhaust position

Installation Notes

Fits 2002-2006 Mazda MPV, rear. Verify the vehicle’s emissions configuration and rear exhaust layout before installation. The bolt-on design is intended to replace the original assembly without cutting, welding, or fabrication. Confirm gasket surfaces, fasteners, and adjoining exhaust components are in serviceable condition before mounting the new unit.

Quality Assurance

Bosal BRExhaust Federal/EPA direct-fit converters are built with stainless steel construction and a ceramic substrate to support reliable emissions service on OBDII Federal applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.