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Audi PartsAudi S8 PartsCatalytic Converter

Audi S8 Catalytic Converter

Great cars and trucks like your S8 need great parts.

Select Your VehicleThe vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs these days. Anyone who operates a Audi knows that when it comes to maintaining their vehicle only the highest quality replacement parts will do. You bought your S8 because its sporty handling and European styling appealed to your senses; so why would you be okay with anything but the best when it comes to the highest quality auto parts? It's not every day that you discover you need a replacement Catalytic Converter to fix your automobile.

Don't go too long without fixing your Catalytic Converter... here's why.

Reducing harmful hydrocarbons and noxious gases that come from your car or truck depends on how well you maintain your engine and exhaust parts. Your Audi S8 catalytic converter is the result of about a decade of engineering that took place in the 1960s and 70s. There are a host of precious metals, mostly platinum, in the catalytic converter that change the harmful emissions of your Audi S8 from carbon monoxide and hydrocarbons to carbon dioxide and water. This process revolutionized automakers' ability to improve air quality, which is why every vehicle made today has a catalytic converter.

Any car parts you need .

At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you purchase the correct Audi S8 part for your project or repair. Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. Bring your S8 back to life with the best new or rebuilt parts from the experts at Car Parts Discount. Just choose your year from the list below to find the right Audi S8 Catalytic Converter for your 2003, 2002, 2001 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Audi S8 Catalytic Converter, OEM: 448004
2001-2003 Audi S8 Magnaflow Catalytic Converter 448004
Add for Price, Save 16%   NEW ITEM
OEM: 448004, Item: 1226695
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left, Right

Audi S8 Catalytic Converter, OEM: AU91355PDEC
2001-2003 Audi S8 DEC Catalytic Converter AU91355P
Add for Price, Save 31%   NEW ITEM
OEM: AU91355P, Item: 467441
  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 DEC directly for replacement.. (more)

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

Vehicle Install Locations: Right

Audi S8 Catalytic Converter, OEM: AU1355DDEC
2001-2003 Audi S8 DEC Catalytic Converter AU1355D
Add for Price, Save 31%   NEW ITEM
OEM: AU1355D, Item: 467389
  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: Left

Audi S8 Catalytic Converter, OEM: 82629Walker
2001-2003 Audi S8 Walker Catalytic Converter 82629
162.95, Save 39%   NEW ITEM
OEM: 82629, Item: 1456850
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left, Right

Audi S8 Catalytic Converter, OEM: AU91355DDEC
2001-2003 Audi S8 DEC Catalytic Converter AU91355D
Add for Price, Save 31%   NEW ITEM
OEM: AU91355D, Item: 467440
  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 DEC directly for replacement.. (more)

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

Vehicle Install Locations: Left

Audi S8 Catalytic Converter, OEM: AU1355PDEC
2001-2003 Audi S8 DEC Catalytic Converter AU1355P
Add for Price, Save 31%   NEW ITEM
OEM: AU1355P, Item: 467390
  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: Right

Audi S8 Catalytic Converter, OEM: 418004
2001-2003 Audi S8 Magnaflow Catalytic Converter 418004
Add for Price, Save 20%   NEW ITEM
OEM: 418004, Item: 1259122
  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

Audi S8 Catalytic Converter, OEM: 99306HM
2001-2003 Audi S8 Magnaflow Catalytic Converter 99306HM
Add for Price, Save 6%   NEW ITEM
OEM: 99306HM, Item: 1256383
  Only 3 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

Audi S8 Catalytic Converter, OEM: 51084
2001-2003 Audi S8 Magnaflow Catalytic Converter 51084
Add for Price, Save 21%   NEW ITEM
OEM: 51084, Item: 1258579
  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

Audi S8 Catalytic Converter, OEM: 24116
2001-2003 Audi S8 Magnaflow Catalytic Converter 24116
Add for Price, Save 19%   NEW ITEM
OEM: 24116, Item: 1258201
  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: Right

Audi S8 Catalytic Converter, OEM: 93251Walker
2001-2003 Audi S8 Walker Catalytic Converter 93251
87.15, Save 39%   NO STOCK
OEM: 93251, Item: 1508673
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left, Right

Audi S8 Catalytic Converter, OEM: 51086
2001-2003 Audi S8 Magnaflow Catalytic Converter 51086
Add for Price, Save 19%   NO STOCK
OEM: 51086, Item: 1258580
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right

Audi S8 Catalytic Converter, OEM: 51306
2001-2003 Audi S8 Magnaflow Catalytic Converter 51306
Add for Price,   NEW ITEM
OEM: 51306, Item: 1258644
  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

Audi S8 Universal Catalytic Converter, OEM: 93251Walker
2001-2003 Audi S8 Walker Universal Catalytic Converter 93251
93.65, Save 39%   POPULAR
OEM: 93251, Item: 358374
  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 Walker directly for.. (more)

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

Vehicle Install Locations: Left, Right