20 Best Bmw E46 Catalytic Converter of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Bmw E46 Catalytic Converter of 2023. Check our ranking below.

2,285 Reviews Scanned

Rank No. #1

A-Premium Front Catalytic Converter with Gasket Kit Direct-Fit Compatible with BMW E46 Series 325Ci 2001-2006, 325i 325xi 330i 2001-2005, 330Ci 2001-2003, Z3 2001-2002, E.P.A. Compliant

[Vehicle Fitment]: Compatible with BMW 325Ci 2001-2006 L6 2.5L (Except SULEV Emissions), 325xi/325i 2001-2005 L6 2.5L (Except SULEV Emissions), 330Ci 2001-2003 L6 3.0L (Except SULEV Emissions), 330i 2001-2005 L6 3.0L (Except SULEV Emissions), Z3 2001-2002 L6 2.5L, Z3 2001-2002 L6 3.0L
[Reference Number]: 642234
[Specification]: ① E.P.A. Compliant: Yes; ② Vehicle's Emissions Specifications: Federal Emissions; ③ Restricted States: CA, NY, CO, ME; ④ Position: Front; ⑤ Body Material: Stainless Steel; ⑥ Inlet Type: 8 Bolt Welded Flange; ⑦ Inlet Quantity: 3; ⑧ Outlet Type: 2 Bolt Welded Flange; ⑨ Outlet Quantity: 1; ⑩ Mounting Hardware Included: No
[E.P.A Compliant]: EPA-compliant catalytic converters cannot be sold or installed in California and Colorado and, under certain circumstances, in Maine and New York. Check your vehicle's Emission Control Information Label and your state's aftermarket converter regulations to select the proper catalytic converter
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted catalytic converters. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind

Rank No. #2

A-Premium Rear Exhaust Manifold Catalytic Converter with Gasket Kit Direct-Fit Compatible with BMW 325i/325xi/330i 2001-2005, 325Ci/330Ci 2001-2006, X3 2004-2006, Z4, Z3, 2.5L 3.0L, E.P.A. Compliant

[Vehicle Fitment]: Compatible with BMW 325Ci 2001-2006 L6 2.5L, 325i 2001-2005 L6 2.5L, 325xi 2001-2005 L6 2.5L, 330Ci 2001-2006 L6 3.0L, 330i 2001-2005 L6 3.0L, X3 2004-2006 L6 2.5L, X3 2004-2006 L6 3.0L, Z3 2001-2002 L6 2.5L, Z3 2001-2002 L6 3.0L, Z4 2003-2005 L6 2.5L, Z4 2003-2005 L6 3.0L
[Reference Number]: 40816
[Specification]: ① E.P.A. Compliant: Yes; ② Vehicle's Emissions Specifications: Federal Emissions; ③ Restricted States: CA, NY, CO, ME; ④ Position: Rear Side; ⑤ Body Material: Stainless Steel; ⑥ Inlet Type: 8 BOLT WELDED; ⑦ Outlet Type: 2 BOLT WELDED; ⑧ Mounting Hardware Included: Yes
[E.P.A Compliant]: EPA-compliant catalytic converters cannot be sold or installed in California and Colorado and, under certain circumstances, in Maine and New York. Check your vehicle's Emission Control Information Label and your state's aftermarket converter regulations to select the proper catalytic converter
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted catalytic converters. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind

Rank No. #3

Hututimo Front Catalytic Converter Compatible with BMW X3 2.0L l4 Sport Utility 2013-2017 Replace BWCZ014/15 7646432 17621

Compatible with: BMW X3 2.0L l4 Sport Utility 2013-2017
Replace Part Number: The catalytic converter is suitable for BWCZ014/15
Common Faults: If you're worried about a problem with your catalytic convertor for BMW X3, be sure to have it checked. 1. Engine malfunction light illuminated; 2. Reduced power, You may experience diminished vehicle power, sluggish acceleration, or hesitation during acceleration; 3. Impaired engine combustion efficiency; 4. Unusual noises 5. Unusual odors
Features: The catalytic converter consists of a metal shell and a ceramic substrate, providing structural support and corrosion resistance
Pre-shipment Inspection: We inspect each product before shipping to ensure it meets standards of quality. Please kindly check whether it is suitable for your car model before purchasing. If you have any questions, please let us know, and we will give you a satisfying solution

Rank No. #4

Garage-Pro Front Rear 2-PC Catalytic Converter Kit For BMW 325i 2001-2005, 325Ci 2001-2006 2.5L, 330Ci 2001-2006 3.0L 46-State Legal, Automotive Replacement Catalytic Converters

Note: Your order may be split and fulfilled from multiple locations - arriving on different days.
Catalytic Converter Compatible with 2004-2006 BMW X3, Fits 2003-2005 BMW Z4, Fits 2001-2002 BMW Z3, Fits 2001-2005 BMW 330i, Fits 2001-2006 BMW 325Ci, Fits 2001-2005 BMW 325i, Fits 2001-2005 BMW 325xi, Fits 2001-2006 BMW 330Ci
Interchange Part Numbers: 40815, 18256, 0961275, 757010, 40816, 18257, 0961276, 757011
Fitment: Direct Fit Replacement. Aluminized Steel
Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME)

Rank No. #5

A-Premium Front and Rear Exhaust Manifold Catalytic Converter with Gasket Kit Direct-Fit Compatible with BMW 325i/330i/325Ci/325xi 2001-2005, 330Ci 2001-2003, Z3, 2.5L 3.0L, E.P.A. Compliant, 2-PC

[Vehicle Fitment]: Compatible with BMW 325Ci 2001-2005 L6 2.5L (Except SULEV Emissions), 325i 2001-2005 L6 2.5L (Except SULEV Emissions), 325xi 2001-2005 L6 2.5L (Except SULEV Emissions), 330Ci 2001-2003 L6 3.0L (Except SULEV Emissions), 330i 2001-2005 L6 3.0L (Except SULEV Emissions), Z3 2001-2002 L6 2.5L, Z3 2001-2002 L6 3.0L
[Reference Number]: 40816, 642234
[Specification]: ① E.P.A. Compliant: Yes; ② Vehicle's Emissions Specifications: Federal Emissions; ③ Restricted States: CA, NY, CO, ME; ④ Position: Front and Rear Side; ⑤ Body Material: Stainless Steel; ⑥ Inlet Type: 8 Bolt Welded Flange (Front), 8 BOLT WELDED (Rear); ⑦ Outlet Type: 2 Bolt welded flange (Front), 2 BOLT WELDED (Rear); ⑧ Mounting Hardware Included: Yes
[E.P.A Compliant]: EPA-compliant catalytic converters cannot be sold or installed in California and Colorado and, under certain circumstances, in Maine and New York. Check your vehicle's Emission Control Information Label and your state's aftermarket converter regulations to select the proper catalytic converter
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted catalytic converters. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind

Last update on 2025-10-31 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Bmw E46 Catalytic Converter?

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Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Bmw E46 Catalytic Converter that you consider buying. Your questions might include the following:

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Potential sources can include buying guides for Bmw E46 Catalytic Converter, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Bmw E46 Catalytic Converter. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Bmw E46 Catalytic Converter buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Bmw E46 Catalytic Converter currently available on the market.

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Specifications: How powerful they are can be measured.
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Bmw E46 Catalytic Converter

20 Best Bmw E46 Catalytic Converter of 2023 – Romance University

How Do You Buy The Best Bmw E46 Catalytic Converter?

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