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BMW Catalytic Converter Reviews
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BMW Replacement Exhaust Converters

BMW Catalytic Converter 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.

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Review Fitment Notes
Bosal Catalytic Converter - for 1998 BMW 528i 2.8L 6 Cyl - 099-056 Click to Enlarge
Website Reviews
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Part Number: 099-056
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Standard Load OBDII Catalytic Converter
Condition: New
Material: Stainless Steel
Finish: Stainless Steel
Type: Federal / EPA Compliant
Type: Direct-Fit
Series: Standard Load
Body Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$884.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1998 BMW 528i 2.8L 6 Cyl
Bosal Catalytic Converter - for 1997 BMW 528i 2.8L 6 Cyl - 099-056 Click to Enlarge
Website Reviews
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Part Number: 099-056
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Standard Load OBDII Catalytic Converter
Condition: New
Material: Stainless Steel
Finish: Stainless Steel
Type: Federal / EPA Compliant
Type: Direct-Fit
Series: Standard Load
Body Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$884.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1997 BMW 528i 2.8L 6 Cyl
Bosal Catalytic Converter - for 1997 BMW 328i 2.8L 6 Cyl - 099-050 Click to Enlarge
Website Reviews
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Part Number: 099-050
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Standard Load OBDII Catalytic Converter
Condition: New
Finish: Stainless Steel
Material: Stainless Steel
Type: Federal / EPA Compliant
Type: Direct-Fit
Series: Standard Load
Body Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$793.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1997 BMW 328i 2.8L 6 Cyl
Bosal Catalytic Converter - for 1996 BMW 328i 2.8L 6 Cyl - 099-050 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 099-050
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Standard Load OBDII Catalytic Converter
Condition: New
Finish: Stainless Steel
Material: Stainless Steel
Type: Federal / EPA Compliant
Type: Direct-Fit
Series: Standard Load
Body Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$793.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1996 BMW 328i 2.8L 6 Cyl
Bosal Catalytic Converter - for 1987 BMW 325e 2.7L 6 Cyl - 099-103 Click to Enlarge
4.5 Stars
Bosal 099-103
Catalytic Converter
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Part Number: 099-103
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Pre-OBDII Catalytic Converter -- Split Date To: To 9/1/1987
Condition: New
Material: Stainless Steel
Type: Federal / EPA Compliant
Series: Federal
Type: Direct-Fit
Finish: Stainless Steel
Body Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$474.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1987 BMW 325e 2.7L 6 Cyl
Bosal Catalytic Converter - for 1998 BMW 328i 2.8L 6 Cyl - 099-050 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 099-050
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Standard Load OBDII Catalytic Converter
Condition: New
Finish: Stainless Steel
Material: Stainless Steel
Type: Federal / EPA Compliant
Type: Direct-Fit
Series: Standard Load
Body Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$793.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1998 BMW 328i 2.8L 6 Cyl
Bosal Catalytic Converter - for 1995 BMW M3 3.0L 6 Cyl - 099-052 Click to Enlarge
3 Stars
Bosal 099-052
Catalytic Converter
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Part Number: 099-052
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Pre-OBDII Catalytic Converter
Condition: New
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$890.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1995 BMW M3 3.0L 6 Cyl
Bosal Catalytic Converter - for 1986 BMW 325e 2.7L 6 Cyl - 099-103 Click to Enlarge
4.5 Stars
Bosal 099-103
Catalytic Converter
Loading Reviews...
Part Number: 099-103
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Pre-OBDII Catalytic Converter
Condition: New
Material: Stainless Steel
Type: Federal / EPA Compliant
Series: Federal
Type: Direct-Fit
Finish: Stainless Steel
Body Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$474.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1986 BMW 325e 2.7L 6 Cyl
Front Davico Catalytic Converter - for 2008 BMW 535xi 3.0L 6 Cyl - 18297 Click to Enlarge
Website Reviews
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Part Number: 18297
Brand: Davico
Notes: Exact-Fit Catalytic Converter - Manifold -- Not legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Manifold Converter; Cylinders 1, 2, 3
Position: Front
Condition: New
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$417.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2008 BMW 535xi 3.0L 6 Cyl
Bosal Catalytic Converter - for 1986 BMW 635CSi 3.5L 6 Cyl - 099-096 Click to Enlarge
5 Stars
Bosal 099-096
Catalytic Converter
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Part Number: 099-096
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Pre-OBDII Catalytic Converter
Condition: New
Material: Stainless Steel
Type: Federal / EPA Compliant
Series: Federal
Type: Direct-Fit
Finish: Stainless Steel
Body Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$442.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1986 BMW 635CSi 3.5L 6 Cyl
Bosal Catalytic Converter - for 1989 BMW 325i 2.5L 6 Cyl - 099-106 Click to Enlarge
4 Stars
Bosal 099-106
Catalytic Converter
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Part Number: 099-106
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Pre-OBDII Catalytic Converter
Condition: New
Material: Stainless Steel
Body Material: Stainless Steel
Series: Federal
Type: Direct-Fit
Type: Federal / EPA Compliant
Finish: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$511.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1989 BMW 325i 2.5L 6 Cyl
Right Bosal Catalytic Converter - for 1997 BMW 540i 4.4L V8 - 096-3533 Click to Enlarge
Website Reviews
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Part Number: 096-3533
Brand: Bosal
Notes: Bosal Federal Direct-Fit Premium Load OBDII Catalytic Converter -- Not Legal For Sale In California Not Legal In NY For Vehicles with California Emissions
Position: Right
Condition: New
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$408.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1997 BMW 540i 4.4L V8
Rear Davico Catalytic Converter - for 2004 BMW 525i 2.5L 6 Cyl - 17113 Click to Enlarge
5 Stars
Davico 17113
Catalytic Converter
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Part Number: 17113
Brand: Davico
Notes: Exact-Fit Catalytic Converter - Manifold -- Not legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Manifold Converter; Cylinders 4, 5, 6
Position: Rear
Condition: New
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$363.43
(7) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 BMW 525i 2.5L 6 Cyl
Bosal Catalytic Converter - for 1984 BMW 318i 1.8L 4 Cyl - 099-095 Click to Enlarge
Website Reviews
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Part Number: 099-095
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Pre-OBDII Catalytic Converter -- Split Date To: To 12/1/1984
Condition: New
Material: Stainless Steel
Type: Federal / EPA Compliant
Series: Federal
Type: Direct-Fit
Finish: Stainless Steel
Body Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$344.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1984 BMW 318i 1.8L 4 Cyl
Bosal Catalytic Converter - for 1997 BMW M3 3.2L 6 Cyl - 099-050 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 099-050
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Standard Load OBDII Catalytic Converter
Condition: New
Finish: Stainless Steel
Material: Stainless Steel
Type: Federal / EPA Compliant
Type: Direct-Fit
Series: Standard Load
Body Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$793.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1997 BMW M3 3.2L 6 Cyl
Magnaflow Catalytic Converter - for 2013 BMW X5 xDrive35i 3.0L 6 Cyl - 52254 Click to Enlarge
Website Reviews
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Part Number: 52254
Brand: Magnaflow
Notes: Direct-Fit OEM GRADE Federal (Exc.CA)
Condition: New
Body Material: Stainless Steel
Series: OEM Grade
Material: Stainless Steel
Shipping Options: Free Ground Shipping
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$943.00
with FREE Shipping
(1) In Stock
This Part Fits:
Catalog: F
Vehicle Sub Model Engine
2013 BMW X5 xDrive35i 3.0L 6 Cyl
Right Magnaflow Catalytic Converter - for 2003 BMW X5 4.4L V8 - 51234 Click to Enlarge
Website Reviews
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Part Number: 51234
Brand: Magnaflow
Notes: Universal OEM GRADE Federal (Exc.CA) -- Cutting and Welding Required During Installation
Position: Right
Condition: New
Body Material: Stainless Steel
Material: Stainless Steel
Series: OEM Grade
Heat Shield Included: Yes
Shipping Options: Free Ground Shipping
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$193.00
with FREE Shipping
(4) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
2003 BMW X5 4.4L V8
DEC Catalytic Converter - for 1999 BMW 328i - E36 - W0133-1793273 Click to Enlarge
Website Reviews
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Part Number: W0133-1793273
Brand: DEC
Notes: C.A.R.B Compliant - California/New York Engine Family Number XBMXV02.8M52 - Tier: TLEV
Detailed Notes: C.A.R.B Certified and legal for sale and use in California and New York
Condition: New
Shipping Options: Free Ground Shipping
5 Year / 50,000 Mile DEC Limited Warranty
*** Legal in California, Colorado, New York, and Maine ***
List Price:
$3,121.96
Our Price: $2,812.58
with FREE Shipping
(2) In Stock
This Part Fits:
Catalog: A
Vehicle Body
1999 BMW 328i E36
Right Walker Catalytic Converter - for 1998 BMW 528i 2.8L 6 Cyl - 93251 Click to Enlarge
5 Stars
Walker 93251
Catalytic Converter
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Part Number: 93251
Brand: Walker
Notes: EPA -- Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Ultra Universal Type; Modifications and/or Additional Parts May Be Required for Installation
  • 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
  • DURABLE -- Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
  • 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.
Position: Right
Condition: New
Air Tube: No
Body Material: Stainless Steel
Substrate Material: Ceramic
Shipping Options: Ground
5 Year / 50,000 Mile Walker Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$230.08
(4) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1998 BMW 528i 2.8L 6 Cyl
Magnaflow Catalytic Converter - for 1999 BMW 318ti 1.9L 4 Cyl - 448005 Click to Enlarge
Website Reviews
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Part Number: 448005
Brand: Magnaflow
Notes: 2.25in. Universal California OBDII Catalytic Converter -- Certification Level : TLEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-113; Engine Family Number XBMXV01.9M44
Condition: New
Body Material: Stainless Steel
Series: California
Material: Stainless Steel
Shipping Options: Free Ground Shipping
*** Legal in California, Colorado, New York, and Maine ***
$270.44
with FREE Shipping
View Details
This Part Fits:
Catalog: C
Vehicle Engine
1999 BMW 318ti 1.9L 4 Cyl
Left Catco Catalytic Converter - for 2003 BMW X5 4.4L V8 - 2564R Click to Enlarge
5 Stars
Catco 2564R
Catalytic Converter
Loading Reviews...
Part Number: 2564R
Brand: Catco
Notes: Catalytic Converter -- Universal; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
Position: Left
Condition: New
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$129.98
(1) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2003 BMW X5 4.4L V8
Left Walker Catalytic Converter - for 1998 BMW 740iL 4.4L V8 - 93236 Click to Enlarge
4 Stars
Walker 93236
Catalytic Converter
Loading Reviews...
Part Number: 93236
Brand: Walker
Notes: EPA -- Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Ultra Universal Type; Modifications and/or Additional Parts May Be Required for Installation
  • 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
  • DURABLE -- Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
  • 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.
Position: Left
Condition: Remanufactured
Air Tube: No
Body Material: Stainless Steel
Substrate Material: Ceramic
Shipping Options: Ground
5 Year / 50,000 Mile Walker Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$161.98
Core Price : $5.00
View Details
This Part Fits:
Catalog: N
Vehicle Engine
1998 BMW 740iL 4.4L V8

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Some of our Customer Reviews
5 of 5
Verified Customer
4/9/13 10:43 AM - USA

Very satisfied with the catalytic converter that was sent in a great timely matter. Was very easy to install by the mechanic. Thank you - Ernest

- 2002 BMW X5 Catalytic Converter
5 of 5
Verified Customer
3/20/13 09:03 PM - USA

Fit great, and very fast shipping! - chad

- 1995 BMW 318is Catalytic Converter