Walker 84117 Catalytic Converter with Integrated Exhaust Manifold - Front

Walker CalCat Manifold Catalytic Converter

Walker CalCat 84117 is a premium catalytic converter with integrated exhaust manifold built for precise OE-style fit and CARB compliance. It is designed, tested, and validated for OBDII and non-OBD applications, making it a direct replacement choice for select Jeep Compass, Jeep Patriot, and Dodge Caliber front exhaust positions.

Key Features

• Premium-grade catalytic converter with integrated exhaust manifold
• CARB certified and New York certified for regulated emissions applications
• Stainless steel converter body for durability in exhaust service
• Round body design with OE-style dimensions and flange configuration
• 7-bolt welded inlet flange and 2-bolt welded outlet flange
• Walker CalCat 84117 for front exhaust fitment on select Jeep and Dodge models

Product Details

The Walker CalCat product line is built for emissions service where exact fit and compliance matter. This manifold catalytic converter uses a stainless steel body, round housing, and welded flange connections to match the original exhaust layout as closely as possible. Part number 84117 is engineered for front-position applications on 2008-2017 Jeep Compass, 2007-2017 Jeep Patriot, and 2007-2008 Dodge Caliber. This part cross-references AP Exhaust 770040 for the same application.

For buyers searching for a catalytic converter for Jeep Compass front, catalytic converter for Jeep Patriot front, or Dodge Caliber front manifold converter, Walker 84117 provides a direct-fit emissions repair solution with CARB-certified construction.

Common Repair Uses

• Check engine light caused by catalyst efficiency or exhaust manifold issues
• Failed emissions inspection on CARB-regulated vehicles
• Cracked or leaking manifold converter housing
• Restricted exhaust flow from a worn catalytic converter
• Exhaust leak at the front manifold-to-pipe connection

Installation Notes

Verify the vehicle’s year, make, model, and front-position exhaust layout before ordering. This converter uses a 7-bolt welded flange at the inlet and a 2-bolt welded flange at the outlet, so the existing exhaust connections must match the OE-style configuration. Because mounting hardware is not listed, confirm reuse or separate sourcing of related installation components as needed. Professional installation is recommended for proper sealing and emissions compliance.

Quality Assurance

Walker states that CalCat manifold catalytic converters are designed, tested, and validated to meet CARB standards. Part number 84117 is CARB certified and New York certified, supporting regulated emissions service on approved applications. It is built as a premium replacement for select Jeep Compass, Jeep Patriot, and Dodge Caliber front exhaust applications.