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BMW PartsBMW X3 PartsCatalytic Converter

BMW X3 Catalytic Converter

Keeping your X3 in top shape is your top priority.

Select Your VehicleThe vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles currently being driven today. While it may not be difficult to find replacement parts for BMW vehicles, these days the necessity for nothing but the absolute best are required to maintain your automobile. When your BMW X3 rolled off the assembly line, it was destined for a person with discerning taste who values German engineering in their automobile. Your BMW dealership isn't the only place to find the best replacement parts for your X3.

The function and purpose of Catalytic Converter.

Getting the most out of your car or truck depends on how well you maintain your engine and exhaust parts. Your BMW X3 catalytic converter has been installed thanks to a federal mandate that is decades old. Inside every catalytic converter are cells made from platinum and/or rhodium arranged in a honeycomb pattern that turn the carbon monoxide and hydrocarbons that your BMW X3 produces into harmless molecules of carbon dioxide, oxygen, and some water. This process revolutionized automakers' ability to improve air quality, which is why every vehicle made today has a catalytic converter.

You've tried the rest, now try the best.

Given all the trouble that can be involved with performing maintenance on your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. Trust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you purchase the correct BMW X3 part for your needs. Just choose your year from the list below to find the right BMW X3 Catalytic Converter for your 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Flowmaster
2004 BMW X3 Flowmaster Catalytic Converter 910005R
147.35, Save 39%   NEW ITEM
OEM: 910005R, Item: 1444646
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left, Right

BMW X3 Catalytic Converter, OEM: 445134
2004-2006 BMW X3 Magnaflow Catalytic Converter 445134
Add for Price, Save 21%   NEW ITEM
OEM: 445134, Item: 1257637
  Only 1 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left, Right

BMW X3 Universal Catalytic Converter, OEM: 81712Walker
2005 BMW X3 Walker Universal Catalytic Converter 81712
165.45, Save 39%   NEW ITEM
OEM: 81712, Item: 358322
  Only 3 left In Stock, Usually ships within 1 business day

This catalytic converter is compliant with C.A.R.B. rules, restrictions, and specifications. It can be installed on a vehicle in California as well as other municipalities that use this emissions standard. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact Walker directly for replacement.. (more)

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left, Right

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: 51805
2007-2010 BMW X3 Magnaflow Exhaust Manifold with Integrated Catalytic Converter 51805
Add for Price, Save 21%   NEW ITEM
OEM: 51805, Item: 1259042
  Only 4 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Front

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: BMW1408FDEC
2004-2006 BMW X3 DEC Exhaust Manifold with Integrated Catalytic Converter BMW1408F
Add for Price, Save 31%   NEW ITEM
OEM: BMW1408F, Item: 467466
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact DEC directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: BMW1408RDEC
2004-2006 BMW X3 DEC Exhaust Manifold with Integrated Catalytic Converter BMW1408R
Add for Price, Save 31%   NEW ITEM
OEM: BMW1408R, Item: 467467
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact DEC directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: BMW1404FDEC
2004-2006 BMW X3 DEC Exhaust Manifold with Integrated Catalytic Converter BMW1404F
Add for Price, Save 31%   NEW ITEM
OEM: BMW1404F, Item: 467460
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact DEC directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: BMW1404RDEC
2004-2006 BMW X3 DEC Exhaust Manifold with Integrated Catalytic Converter BMW1404R
Add for Price, Save 31%   NEW ITEM
OEM: BMW1404R, Item: 467462
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact DEC directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: 51806
2007-2010 BMW X3 Magnaflow Exhaust Manifold with Integrated Catalytic Converter 51806
Add for Price, Save 21%   NEW ITEM
OEM: 51806, Item: 1259027
  Only 9 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Rear

BMW X3 Catalytic Converter, OEM: 51807
2007-2010 BMW X3 Magnaflow Catalytic Converter 51807
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OEM: 51807, Item: 1259011
  Only 2 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: 674-972/674972Dorman
2004-2006 BMW X3 Dorman Exhaust Manifold with Integrated Catalytic Converter 674-972
Add for Price, Save 29%   NEW ITEM
OEM: 674-972, Item: 591667
  Only 1 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Front

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: 50291
2011-2012 BMW X3 Magnaflow Exhaust Manifold with Integrated Catalytic Converter 50291
Add for Price, Save 19%   NEW ITEM
OEM: 50291, Item: 1356553
  Only 1 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Rear

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: 50290
2011-2012 BMW X3 Magnaflow Exhaust Manifold with Integrated Catalytic Converter 50290
Add for Price, Save 20%   NEW ITEM
OEM: 50290, Item: 1335146
  Only 1 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Front

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: 40816Eastern Catalytic
2004-2006 BMW X3 Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter 40816
499.05, Save 39%   NEW ITEM
OEM: 40816, Item: 1005210
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: 40815Eastern Catalytic
2004-2006 BMW X3 Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter 40815
499.75, Save 39%   NEW ITEM
OEM: 40815, Item: 1005209
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: 49762
2011-2012 BMW X3 Magnaflow Exhaust Manifold with Integrated Catalytic Converter 49762
Add for Price, Save 20%   NEW ITEM
OEM: 49762, Item: 1302241
  In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Front

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: 49763
2011-2012 BMW X3 Magnaflow Exhaust Manifold with Integrated Catalytic Converter 49763
Add for Price, Save 20%   NEW ITEM
OEM: 49763, Item: 1255436
  Only 9 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Rear

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: 51816
2004-2006 BMW X3 Magnaflow Exhaust Manifold with Integrated Catalytic Converter 51816
Add for Price, Save 20%   NEW ITEM
OEM: 51816, Item: 1259033
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

BMW X3 Exhaust Manifold with Integrated Catalytic Converter, OEM: 49759
2004-2006 BMW X3 Magnaflow Exhaust Manifold with Integrated Catalytic Converter 49759
Add for Price, Save 19%   NO STOCK
OEM: 49759, Item: 1255629
  Restock date not known
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Vehicle Install Locations: Rear