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If you picked a performance-optimized car or truck for its outstanding power and performance, protect that investment by using the best replacement parts. When you bought your BMW, you invested in a vehicle of high quality and outstanding looks; you should preserve that decision with the highest-quality parts and accessories. BMW is a high-end manufacturer of sleek vehicles which offer precision handling and high speed driving. The BMW Catalytic Converter is a component that mitigates the quantity of nitrogen oxide gas emitted from your car, helping your car to meet the requirements for the emissions test. BMW Catalytic Converters cut emissions by catalyzing pollutants in the exhaust into harmless water and CO2, using a metallic catalyst, usually a precious metal like platinum, and expelling the cleaned exhaust out the tailpipe. Although resistant to damage, a converter occasionally breaks or fails, often because it is struck from beneath the vehicle. Owning a BMW was a good choice, and keeping it in excellent condition is even smarter! When you want the right automotive part, speak to our live specialists and permit them to give you help. If you need the very best in world-class parts at reasonable prices, visit www.partsgeek.com.

Image is not vehicle specific 94 1994 BMW 325i Catalytic Converter Bosal Not Legal in California Retail Price: $379.34 Your Price: $341.75 Quantity: Part Number: W0133-1662996 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. Product Remark: Not Legal in California Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle •  1994 BMW 325i

Click to Enlarge 88 1988 BMW 535is 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 •  1988 BMW 535is

Image is not vehicle specific 97 1997 BMW 328i Catalytic Converter DEC Legal in California Retail Price: $2,206.40 Your Price: $950.75 Quantity: Part Number: W0133-1793273 Notes: 50-state legal, OBDII compatible. Legal for sale or use in California. Product Remark: Legal in California Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle •  1997 BMW 328i

Image is not vehicle specific 96 1996 BMW 328i Catalytic Converter DEC Legal in California Retail Price: $2,206.40 Your Price: $950.75 Quantity: Part Number: W0133-1793273 Notes: 50-state legal, OBDII compatible. Legal for sale or use in California. Product Remark: Legal in California Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle •  1996 BMW 328i

Click to Enlarge 84 1984 BMW 318i Catalytic Converter Bosal Not Legal in California Retail Price: $481.66 Your Price: $190.75 Quantity: Part Number: W0133-1599588 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 •  1984 BMW 318i

Image is not vehicle specific 98 1998 BMW 740iL Catalytic Converter Right DEC Legal in California Retail Price: $761.18 Your Price: $685.75 Quantity: Part Number: W0133-1793456 Product Remark: Legal in California Position: Right Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle •  1998 BMW 740iL

Image is not vehicle specific 97 1997 BMW 540i Catalytic Converter Right DEC Legal in California - Sedan 4dr Retail Price: $761.18 Your Price: $685.75 Quantity: Part Number: W0133-1793456 Detailed Notes: 50-state legal, OBDII compatible. Legal for sale or use in California. Product Remark: Legal in California Position: Right Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle Body •  1997 BMW 540i Sedan 4dr

Image is not vehicle specific 97 1997 BMW 740iL Catalytic Converter Right DEC Legal in California Retail Price: $761.18 Your Price: $685.75 Quantity: Part Number: W0133-1793456 Product Remark: Legal in California Position: Right Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle •  1997 BMW 740iL

Image is not vehicle specific 98 1998 BMW 740i Catalytic Converter Left DEC Legal in California Retail Price: $745.64 Your Price: $671.75 Quantity: Part Number: W0133-1793455 Notes: 50 State legal : OBDII compatible : legal for sale or use in California. Detailed Notes: 50-state legal, OBDII compatible. Legal for sale or use in California. Product Remark: Legal in California Position: Left Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle •  1998 BMW 740i

Image is not vehicle specific 97 1997 BMW 540i Catalytic Converter Left DEC Legal in California - Sedan Retail Price: $745.64 Your Price: $671.75 Quantity: Part Number: W0133-1793455 Notes: 50 State legal : OBDII compatible : legal for sale or use in California. Detailed Notes: 50-state legal, OBDII compatible. Legal for sale or use in California. Product Remark: Legal in California Position: Left Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle Body •  1997 BMW 540i Sedan

Image is not vehicle specific 95 1995 BMW 740iL Catalytic Converter M60 Right A & B Not Legal in California - E38 Retail Price: $435.95 Your Price: $392.75 Quantity: Part Number: W0133-1664231 Notes: Cylinders 1-4 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. Product Remark: Not Legal in California Position: Right Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle Body Engine •  1995 BMW 740iL E38  M60

Image is not vehicle specific 95 1995 BMW 740iL Catalytic Converter M60 Left A & B Not Legal in California - E38 Retail Price: $438.17 Your Price: $394.75 Quantity: Part Number: W0133-1664230 Notes: Cylinders 5-8 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. Product Remark: Not Legal in California Position: Left Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle Body Engine •  1995 BMW 740iL E38  M60

Image is not vehicle specific 92 1992 BMW 325i Catalytic Converter Bosal Not Legal in California - E36 Retail Price: $379.34 Your Price: $341.75 Quantity: Part Number: W0133-1662996 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. 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 Body •  1992 BMW 325i E36

Image is not vehicle specific 93 1993 BMW 325is Catalytic Converter Bosal Not Legal in California Retail Price: $379.34 Your Price: $341.75 Quantity: Part Number: W0133-1662996 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. Product Remark: Not Legal in California Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle •  1993 BMW 325is

Image is not vehicle specific 92 1992 BMW 525i Catalytic Converter Bosal Not Legal in California Retail Price: $346.04 Your Price: $311.75 Out of Stock Part Number: W0133-1789763 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. 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 a 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: Out of Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle •  1992 BMW 525i