Walker 84268 Catalytic Converter

Walker CalCat Direct-Fit Catalytic Converter

Walker CalCat 84268 is a direct-fit catalytic converter built for CARB-compliant replacement on select Scion xD applications. It is engineered for a precise OE-style fit and is designed, tested, and validated to meet California Air Resources Board standards for 2010-2012 vehicles in the listed fitment.

For shoppers searching for a 2010-2012 Scion xD catalytic converter or a CARB-compliant direct-fit replacement for Scion xD, this Walker CalCat unit provides the correct flange-style connection and emissions-focused construction for the specified applications. Part number 84268 is also a fitment-specific option for drivers needing a replacement converter that matches the original exhaust layout.

Key Features

• Direct-fit catalytic converter for specific vehicle applications
• CARB certified for sale and use in California and other CARB-requiring states
• OE-style fit for the listed Scion xD model years
• Stainless steel body construction
• Ceramic substrate material
• 2-bolt welded flange inlet and outlet connections
• Post-catalyst oxygen sensor location
• Round body shape with 82.5-inch overall length
• Walker CalCat product line for emissions replacement applications

Product Details

Walker CalCat 84268 is part of Walker’s CalCat line, which focuses on direct-fit catalytic converters for OBDII and non-OBD vehicles where CARB compliance is required. This converter is built with a stainless steel body and ceramic substrate, and its specific-fit design supports a clean installation on the listed Scion xD applications without universal modification. The part number 84268 is associated with 2010, 2011, and 2012 Scion xD fitments, including CARB Executive Order D-182-72 coverage noted for those vehicles.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

• Fits 2012 Scion xD, N/A. Notes: CARB Executive Order D-182-72; Engine Family Number (EFN) CTYXV01.8BEB; legal for sale and use in California and other states requiring CARB-compliant replacement converters; exhaust gasket is recommended; additional part(s) needed to complete installation - 31639 and 31387; direct fit type; CalCat.
• Fits 2011 Scion xD, N/A. Notes: CARB Executive Order D-182-72; Engine Family Number (EFN) BTYXV01.8BEB; legal for sale and use in California and other states requiring CARB-compliant replacement converters; exhaust gasket is recommended; additional part(s) needed to complete installation - 31639 and 31387; direct fit type; CalCat.
• Fits 2010 Scion xD, N/A. Notes: CARB Executive Order D-182-72; Engine Family Number (EFN) ATYXV01.8BEA; legal for sale and use in California and other states requiring CARB-compliant replacement converters; exhaust gasket is recommended; additional part(s) needed to complete installation - 31639 and 31387; direct fit type; CalCat.

Installation Notes and Tips

Verify the vehicle year and engine family number before ordering. The listed applications use 2-bolt welded flange inlet and outlet connections, and an exhaust gasket is recommended during installation. Review the fitment notes for the required additional parts 31639 and 31387 so the exhaust repair can be completed correctly on the specified Scion xD models.

Quality Assurance

Walker CalCat converters are designed, tested, and validated for CARB compliance and OE-style fitment on the listed applications. Part number 84268 is intended for the specified 2010-2012 Scion xD fitments and follows the emissions requirements identified in the fitment notes.