Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009

Walker 16451 Catalytic Converter

Walker 16451 Catalytic Converter
Walker 16451 Catalytic Converter Image 1
Walker 16451 Catalytic Converter

Walker
Brand:Walker
Part Number: 16451
UPC: 086387164511
Weight: 5 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Walker 16451 Catalytic Converter for your vehicle. Buy now and secure your purchase online!

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.

Features and Benefits:

  • BUY WITH CONFIDENCE -- Backed by Walker's 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.
  • DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication and/or welding
  • EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA & CO. Legal in NY & ME on EPA Federal Emission Equipped Vehicles only. Consult your state's aftermarket converter regulations for details.
  • KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES -- OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
  • OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
  • STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and durability

Specifications:

Air Tube Count:
No
Air Tube:
No
Body Height:
3.89 in.
Body Length:
4.5 in.
Body Material:
Stainless Steel
Body Shape:
Round
Body Width:
3.89 in.
California Air Resources Board (CARB) Certified:
No
Converter Quantity:
1
Grade Type:
Regular
Inlet 1 Type:
4 Bolt Welded Flange
Inlet Quantity:
1
Inlet Type:
4 Bolt Welded Flange
Mounting Hardware Included:
No
Outlet 1 Type:
3 Bolt Welded Flange
Outlet Quantity:
1
Outlet Type:
3 Bolt Welded Flange
Overall Length:
15 in.
Oxygen sensor location:
Post Catalyst
Substrate Material:
Ceramic
Universal Or Specific Fit:
Specific
AP Exhaust #:
641249
AP Exhaust #:
641258
AP Exhaust #:
641356
AP Exhaust #:
642002
AP Exhaust #:
751133
Bosal #:
096-1126
Catco #:
1133
Dorman #:
674-850
Dorman #:
674849
Eastern #:
40657
MagnaFlow Exhaust Products #:
24741
MagnaFlow Exhaust Products #:
49336
MagnaFlow Exhaust Products #:
51741
Country of Origin:
US

Select a vehicle to narrow Walker 16451 Catalytic Converter fitment info!

Last Updated: 12/30/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Acura MDX

3.7L V6 Gas SOHC
1
 
Center
 
EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type
 

Acura MDX



3.7L V6 Gas SOHC

Center EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type

1 Per Vehicle
Acura MDX

3.5L V6 Gas SOHC
1
 
Center
 
EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type
 

Acura MDX



3.5L V6 Gas SOHC

Center EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type

1 Per Vehicle
Acura TL

3.5L V6 Gas SOHC
1
 
Center
 
EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type
 

Acura TL



3.5L V6 Gas SOHC

Center EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type

1 Per Vehicle
Acura TL

3.2L V6 Gas SOHC
1
 
Center
 
EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type
 

Acura TL



3.2L V6 Gas SOHC

Center EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type

1 Per Vehicle
Honda Accord

3.0L V6 Gas SOHC
1
 
Center
 
EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type
 

Honda Accord



3.0L V6 Gas SOHC

Center EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type

1 Per Vehicle
Honda Odyssey

3.5L V6 Gas SOHC
1
 
Center
 
EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type
 

Honda Odyssey



3.5L V6 Gas SOHC

Center EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type

1 Per Vehicle
Honda Pilot

3.5L V6 Gas SOHC
1
 
Center
 
EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type
 

Honda Pilot



3.5L V6 Gas SOHC

Center EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type

1 Per Vehicle
Honda Ridgeline

3.5L V6 Gas SOHC
1
 
Center
 
EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type
 

Honda Ridgeline



3.5L V6 Gas SOHC

Center EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type

1 Per Vehicle
Saturn Vue

3.5L V6 Gas SOHC
1
 
Rear
 
EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type
 

Saturn Vue



3.5L V6 Gas SOHC

Rear EPA
with Federal/California Emissions System
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
31724 and 31377
Ultra Direct Fit Type

1 Per Vehicle