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Walker 16447 Catalytic Converter - Rear

Original price $174.94 - Original price $174.94
Original price
$174.94 Includes shipping
$174.94 - $174.94
Current price $174.94 Includes shipping

Seller: PartCatalog (98.8% positive, 47359 ratings)

Brand: Walker

Availability:
Only 5 left!

Condition: New

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Walker 16447 Catalytic Converter - Rear

Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic Converters provide premium performance and are available for import and domestic OBDII (1996 and newer) vehicles.

Vehicle Compatibility Chart

✅ Compatible with 41 vehicles
Year Make Model Liters Cylinders Submodel Position Notes
2015 Honda Odyssey 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2015 Honda Pilot 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2014 Acura TL 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2014 Acura TSX 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2014 Honda Odyssey 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2014 Honda Pilot 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2014 Honda Ridgeline 3.5L V6 RT Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2014 Honda Ridgeline 3.5L V6 RTL Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2014 Honda Ridgeline 3.5L V6 RTS Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2014 Honda Ridgeline 3.5L V6 SE Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2014 Honda Ridgeline 3.5L V6 Sport Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2013 Acura TL 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2013 Acura TSX 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2013 Honda Odyssey 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2013 Honda Pilot 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2013 Honda Ridgeline 3.5L V6 RT Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2013 Honda Ridgeline 3.5L V6 RTL Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2013 Honda Ridgeline 3.5L V6 RTS Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2013 Honda Ridgeline 3.5L V6 Sport Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2012 Acura TL 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2012 Acura TSX 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2012 Honda Accord 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2012 Honda Odyssey 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2012 Honda Pilot 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2012 Honda Ridgeline 3.5L V6 RT Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2012 Honda Ridgeline 3.5L V6 RTL Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2012 Honda Ridgeline 3.5L V6 RTS Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2012 Honda Ridgeline 3.5L V6 Sport Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2011 Acura TL 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2011 Acura TSX 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2011 Honda Accord 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2011 Honda Odyssey 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2011 Honda Pilot 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2010 Acura TL 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2010 Acura TSX 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2010 Honda Accord 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2010 Honda Pilot 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2009 Acura TL 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2009 Honda Accord 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2009 Honda Pilot 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type
2008 Honda Accord 3.5L V6 Rear Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31737; Ultra Direct Fit Type

Part Attributes

  • No
  • No
  • 4.125
  • 4.125
  • 8
  • 9.000
  • Stainless Steel
  • Stainless Steel
  • Round
  • Round
  • 4.125
  • 4.125
  • No
  • Direct Fit
  • Regular
  • 3 Bolt Welded Flange
  • 3 Bolt Welded Flange
  • 1
  • 2.445
  • Outside Diameter
  • 1
  • 3 Bolt Welded Flange
  • 2015
  • 2008
  • Honda Accord
  • 2012
  • No
  • 2.445
  • 3 Bolt Welded Flange
  • 3 Bolt Welded Flange
  • 1
  • 2.445
  • Outside Diameter
  • 2.445
  • 1
  • 3 Bolt Welded Flange
  • 10.25
  • 10.250
  • No Port Location
  • Economy
  • Ceramic
  • 1620350
  • Specific

Part Interchanges

23943, 40925, 49184, 642035