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Search our online catalytic converter catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured BMW 635CSi Catalytic Converter parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following BMW 635CSi years: 87, 86, 85, 1987, 1986, 1985. This part is also sometimes called BMW 635CSi Exhaust Converters. We stock catalytic converter parts for most BMW models including 740iL, 328i, 318i, 325i, 540i, 535is, 528e, 740i, 325is, 525i, 325es, 735i, 325e, 528i, 323i, M3, Z3, 318is, 535i and 750iL.

We stock these Catalytic Converter brands for the BMW 635CSi: Bosal.

Click to Enlarge 85 1985 BMW 635CSi Catalytic Converter Bosal Not Legal in California Retail Price: $293.87 Your Price: $264.75 Quantity: Part Number: W0133-1598370 Notes: New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR/CAT Detailed Notes: New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. -- To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR/CAT Product Remark: Not Legal in California Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle •  1985 BMW 635CSi

Click to Enlarge 87 1987 BMW 635CSi Catalytic Converter Bosal Not Legal in California Retail Price: $293.87 Your Price: $264.75 Quantity: Part Number: W0133-1598370 Notes: New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR/CAT Detailed Notes: New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. -- To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR/CAT Product Remark: Not Legal in California Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle •  1987 BMW 635CSi

Click to Enlarge 86 1986 BMW 635CSi Catalytic Converter Bosal Not Legal in California Retail Price: $293.87 Your Price: $264.75 Quantity: Part Number: W0133-1598370 Notes: New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR/CAT Detailed Notes: New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. -- To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR/CAT Product Remark: Not Legal in California Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle •  1986 BMW 635CSi

Click to Enlarge 85 1985 BMW 635CSi Catalytic Converter Bosal Not Legal in California Retail Price: $293.87 Your Price: $264.75 Quantity: Part Number: W0133-1598370 Notes: New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. As mid-year cut-offs are prevelant in Six series models, this catalyst has a 3 bolt flange at the outlet end. For later two bolt flange see 11 76 1 728 978. Detailed Notes: New CARB regulations that went into effect on January 1, 2009 now require all exhaust catalyst devices that are sold in California regardless of model year must meet the tougher OBD II emission standards that were introduced in the 1996 model year. Until further notice, this catalytic converter should not be used on vehicles registered in California. -- To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR/CAT Product Remark: Not Legal in California Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle Transmission •  1985 BMW 635CSi Automatic