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2004 Lexus GS300

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Walker 16354 Exhaust Manifold with Integrated Catalytic Converter
for 2004 Lexus GS300 3.0L L6 Gas DOHC

Walker 16354 Exhaust Manifold with Integrated Catalytic Converter - 2004 Lexus GS300
Walker 16354 Exhaust Manifold with Integrated Catalytic Converter - 2004 Lexus GS300 Image 1
Walker 16354 Exhaust Manifold with Integrated Catalytic Converter - 2004 Lexus GS300

Walker
Brand:Walker
Part Number: 16354
UPC: 086387163545
Weight: 22 lbs
Condition:New



On Sale:

$981.61

Availability:
1 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

CONVERTER-DIRECT FIT

Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker Ultra EPA-Compliant Manifold Converters 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 -- Bolt-off, bolt-on OE-style converter with integrated manifold assemblies that attach directly to engine cylinder head and match all downstream connections
  • 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 and manifolds for strength and durability

Specifications:

Body Height:
4.25 in.
Body Length:
10 in.
Body Shape:
Standard Oval
Body Width:
6.125 in.
California Air Resource Board (CARB) Certified:
No
California Air Resources Board (CARB) Certified:
No
Converter Body Length:
10 in.
Converter Body Material:
Stainless Steel
Converter Quantity:
2
Grade Type:
Regular
Inlet 1 Type:
4 Bolt Welded Flange
Inlet 2 Type:
4 Bolt Welded Flange
Inlet Port Shape:
Round
Inlet Quantity:
2
Inlet Type:
4 Bolt Welded Flange
Material:
Stainless Steel
Mounting Hardware Included:
No
Outlet Port Shape:
Round
Outlet Quantity:
1
Outlet Type:
3 Bolt Welded Flange
Overall Length:
33.25 in.
Oxygen sensor location:
Pre Catalyst
Substrate Material:
Ceramic
AP Exhaust #:
642792
Bosal #:
096-1640
Catco #:
4276
Dorman #:
674642
Eastern #:
40386
Eastern #:
40486
MagnaFlow Exhaust Products #:
49283
MagnaFlow Exhaust Products #:
50603
Country of Origin:
US

Walker 16354 Exhaust Manifold with Integrated Catalytic Converter compatibility with your 2004 Lexus GS300...

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 
Lexus GS300

3.0L L6 Gas DOHC
1
 
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
Ultra Type
 

Lexus GS300



3.0L L6 Gas DOHC 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
Ultra Type

1 Per Vehicle

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