Beat-a-Price Guarantee - You Find It, We'll Beat It!

Beat-a-Price Guarantee - You Find It, We'll Beat It!

Save Now on Select Stock Replacement Parts!

Filters

  • In Stock
  • Make/Model
  • Make/Engine
  • Emissions
  • Catalytic Converter Position
  • Inlet Diameter (in.)
  • Converter Substrate Material
  • Converter Overall Length (in.)
  • Converter Overall Thickness (in.)
  • Converter Overall Width (in.)
  • Heat Shield
  • Filter Options

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Make/Model
  • Make/Engine
  • Emissions
  • Catalytic Converter Position
  • Inlet Diameter (in.)
  • Converter Substrate Material
  • Converter Overall Length (in.)
  • Converter Overall Thickness (in.)
  • Converter Overall Width (in.)
  • Heat Shield
  • Filter Options

Catalytic Converters

Showing In Stock Items. Show All 5 Items.

Individual Parts
Part Groups

Results 1 - 4 of 4

Walker CalCat Direct-Fit Catalytic Converters for 2008-2011 HHR - 84229

Walker CalCat Direct-Fit Catalytic Converters for 2008-2011 HHR - 84229

Walker CalCat Direct-Fit Catalytic Converters for 2008-2011 HHR - 84229

Catalytic Converter, Walker CalCat Direct Fit Converter

Part Number: WLK-84229

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Walker Direct-Fit Catalytic Converters for 2004-2007 CTS - 84682

Walker Direct-Fit Catalytic Converters for 2004-2007 CTS - 84682

Walker Direct-Fit Catalytic Converters for 2004-2007 CTS - 84682

CalCat CARB Catalytic Converter

Part Number: WLK-84682

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Walker Direct-Fit Catalytic Converters for 2005 COBALT, ION, 2006 HHR - 84691

Walker Direct-Fit Catalytic Converters for 2005 COBALT, ION, 2006 HHR - 84691

Walker Direct-Fit Catalytic Converters for 2005 COBALT, ION, 2006 HHR - 84691

CalCat CARB Catalytic Converter

Part Number: WLK-84691

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Walker Direct-Fit Catalytic Converters for 2004-2007 CTS - 84683

Walker Direct-Fit Catalytic Converters for 2004-2007 CTS - 84683

Walker Direct-Fit Catalytic Converters for 2004-2007 CTS - 84683

CalCat CARB Catalytic Converter

Part Number: WLK-84683

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

  • 1
  • Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify