# MagnaFlow 280543 OEM Grade Direct Fit Catalytic Converter

### Performance Overview

The Magnaflow OEM Grade Catalytic Converters are the perfect replacement for your stock converter. They are crafted from high-quality stainless or aluminized steel for maximum durability. They are seam-welded for unbreakable bonds with no risk of vibrations. The catalytic converters are available with a lap inserted in the point where the neck meets the catalytic converter body. The neck is carefully formed to be sure that it doesn't reach the body where it can cause trouble to the exhaust flow. As an additional safety feature, the Catalytic Converter has a heavy duty heat shield to protect it against extreme heat and give additional stability.

### Key Features

-   Brand: MagnaFlow
-   Part number: 280543
-   Product type: OEM Grade Direct Fit Catalytic Converter
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   Bmw 230I 2017 - 2021 Base
-   Bmw 230I Xdrive 2017 - 2021 Base
-   Bmw 330I 2017 - 2020 Sport Line
-   Bmw 330I 2017 - 2024 Base
-   Bmw 330I 2017 Luxury Line
-   Bmw 330I 2018 - 2021 M Sport
-   Bmw 330I 2019 - 2020 Sport Line Plus
-   Bmw 330I 2019 Sport Plus

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 280543.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   OEM Grade Direct Fit Catalytic Converter for universal fitment
-   280543 fitment
-   MagnaFlow OEM Grade Direct Fit Catalytic Converter
-   universal MagnaFlow OEM Grade Direct Fit Catalytic Converter

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

Bmw 230I 2017 - 2021 Base

Bmw 230I Xdrive 2017 - 2021 Base

Bmw 330I 2017 - 2020 Sport Line

Bmw 330I 2017 - 2024 Base

Bmw 330I 2017 Luxury Line

Bmw 330I 2018 - 2021 M Sport

Bmw 330I 2019 - 2020 Sport Line Plus

Bmw 330I 2019 Sport Plus

Bmw 330I 2020 M Sport Plus

Bmw 330I 2022 - 2023 M Sport Shadow Edition

Bmw 330I Gt Xdrive 2017 - 2019 Base

Bmw 330I Xdrive 2017 - 2024 Base

Bmw 430I 2017 - 2024 Base

Bmw 430I 2017 - 2020 Sport Line

Bmw 430I 2017 Gran Coupe Sport Line

Bmw 430I 2020 M Sport

Bmw 430I 2021 - 2023 Coupe

Bmw 430I Gran Coupe 2017 - 2020, 2022 - 2024 Base

Bmw 430I Gran Coupe 2018 - 2020 Sport Line

Bmw 430I Gran Coupe 2020 M Sport

Bmw 430I Xdrive 2017 - 2024 Base

Bmw 430I Xdrive Gran Coupe 2017 - 2020, 2023 - 2024 Base

Bmw 530E 2018 - 2020 Iperformance Sport Line

Bmw 530E 2018 - 2022 Base

Bmw 530E Xdrive 2018 - 2022 Base

Bmw 530I 2017 - 2020 Base

Bmw 530I 2017 - 2020 Sport Line

Bmw 530I Xdrive 2017 - 2023 Base

Bmw X3 2018 - 2019 Sdrive20I Executive

Bmw X3 2018 - 2022 Xdrive30I

Bmw X3 2018 - 2019 Xdrive30I X Line

Bmw X3 2019 - 2022 Sdrive30I

Bmw X3 2022 Xdrive30E

Bmw X3 2022 Xdrive30I Outdoor Edition

Bmw X3 2022 Xdrive30I Protection

Bmw X3 2022 Sdrive20I

Bmw X4 2019 - 2022 Xdrive30I

Bmw X4 2019 - 2020 Xdrive30I Executive

Bmw X4 2019 - 2020 Xdrive30I X Line

Bmw Z4 2019 - 2020 Sdrive20I M Sport

Bmw Z4 2019 - 2024 Sdrive30I

Bmw Z4 2019 - 2020 Sdrive20I Sport Line

Bmw Z4 2021 - 2023 Sdrive20I

## Details

- **Price:** 1168.7 CAD
- **Vendor:** MagnaFlow
- **Type:** OEM Grade Direct Fit Catalytic Converter
- **Tags:** 280543, Auto Parts, Automotive, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-280543, Muffler, OEM Grade Direct Fit Catalytic Converter, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1168.70 CAD | In stock |

## Images

- MagnaFlow 280543 OEM Grade Direct Fit Catalytic Converter

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-catalytic-converter-universal-280543)
> Updated: 2026-07-06