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2003 BMW 325i

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Walker 16504 Exhaust Manifold with Integrated Catalytic Converter
for 2003 BMW 325i 2.5L L6 Gas DOHC

Walker 16504 Exhaust Manifold with Integrated Catalytic Converter - 2003 BMW 325i
Walker 16504 Exhaust Manifold with Integrated Catalytic Converter - 2003 BMW 325i Image 1
Walker 16504 Exhaust Manifold with Integrated Catalytic Converter - 2003 BMW 325i

Walker
Brand:Walker
Part Number: 16504
UPC: 086387165044
Weight: 8.5 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Walker 16504 Exhaust Manifold with Integrated Catalytic Converter for your 2003 BMW 325i. Buy now and secure your purchase online!

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 in.
Body Length:
6.5 in.
Body Shape:
Round
Body Width:
4 in.
California Air Resource Board (CARB) Certified:
No
California Air Resources Board (CARB) Certified:
No
Converter Body Length:
6.5 in.
Converter Body Material:
Stainless Steel
Converter Quantity:
1
Grade Type:
Regular
Inlet 1 Type:
8 Bolt Welded Flange
Inlet Port Shape:
Oval
Inlet Quantity:
1
Inlet Type:
8 Bolt Welded Flange
Material:
Stainless Steel
Mounting Hardware Included:
Yes
Outlet Port Shape:
Round
Outlet Quantity:
1
Outlet Type:
2 Bolt Welded Flange
Overall Length:
22.5 in.
Oxygen sensor location:
Pre And Post Catalyst
Substrate Material:
Ceramic
AP Exhaust #:
642233
Bosal #:
096-1275
Catco #:
4387
Dorman #:
674973
Eastern #:
40816
MagnaFlow Exhaust Products #:
49758
MagnaFlow Exhaust Products #:
49763
MagnaFlow Exhaust Products #:
50287
MagnaFlow Exhaust Products #:
50291
Country of Origin:
US

Walker 16504 Exhaust Manifold with Integrated Catalytic Converter compatibility with your 2003 BMW 325i...

Last Updated: 12/12/2020

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
BMW 325i

2.5L L6 Gas DOHC
1
 
Rear
 
Walker EPA Ultra Manifold Converter
Includes Front Gasket
Exhaust Gasket is Recommended
Federal/EPA converters are not legal for sale in the state of California. Restrictions may apply in other states. Consult your state’s regulation pertaining to aftermarket replacement converters prior to installation
Fits Fed. and Calif. Emission Models
Eng: M54
 

BMW 325i



2.5L L6 Gas DOHC

Rear Walker EPA Ultra Manifold Converter
Includes Front Gasket
Exhaust Gasket is Recommended
Federal/EPA converters are not legal for sale in the state of California. Restrictions may apply in other states. Consult your state’s regulation pertaining to aftermarket replacement converters prior to installation
Fits Fed. and Calif. Emission Models
Eng: M54

1 Per Vehicle

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