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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Magnaflow
MagnaFlow 280543 OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter for Select BMW 2017-2024
$806.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2017-2024 BMW 230i, 330i, 430i, 530e, 530i, X3, X4, and Z4 models.
Restore your vehicle's emissions system performance and clear persistent check engine lights with the MagnaFlow 280543 OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter. This converter is engineered to replicate original equipment flow dynamics and geometry, ensuring your BMW maintains peak fuel economy and engine operation. Designed as a true bolt-on solution, it installs using factory mounting points without the need for cutting or welding.
Constructed from high-strength 16-gauge 409 stainless steel, the 280543 features mandrel-bent tubing for smooth exhaust flow and a spun body design for superior thermal efficiency. The single laser fusion weld significantly reduces the risk of leaks, while the 410 stainless steel barbed hangers are positioned to minimize noise and vibration. Each unit includes the necessary gaskets and hardware for a professional-grade seal.
- Compliance: Federal/EPA compliant for OBDII registered vehicles; meets or exceeds EPA emissions standards.
- Material: 16-gauge 409 stainless steel tubing for long-term corrosion resistance.
- Welding: Heavy-duty 308 stainless steel MIG welds and laser fusion body welds.
- Direct-Fit Design: Replaces factory units directly; no custom fabrication required.
- Hardware Included: Comes with essential gaskets for a leak-free installation.
- Manufacturer Part Number: 280543
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2021 | BMW | 230i | Base |
| 2017-2021 | BMW | 230i xDrive | Base |
| 2017-2024 | BMW | 330i | Base |
| 2017-2019 | BMW | 330i GT xDrive | Base |
| 2017-2024 | BMW | 330i xDrive | Base |
| 2017-2024 | BMW | 430i | Base |
| 2017-2020,2022-2024 | BMW | 430i Gran Coupe | Base |
| 2017-2024 | BMW | 430i xDrive | Base |
| 2017-2020,2023-2024 | BMW | 430i xDrive Gran Coupe | Base |
| 2018-2022 | BMW | 530e | Base |
| 2018-2022 | BMW | 530e xDrive | Base |
| 2017-2020 | BMW | 530i | Base |
| 2017-2023 | BMW | 530i xDrive | Base |
| 2019-2022 | BMW | X3 | sDrive30i |
| 2020 | BMW | X3 | xDrive30e |
| 2018-2022 | BMW | X3 | xDrive30i |
| 2019-2022 | BMW | X4 | xDrive30i |
| 2019-2024 | BMW | Z4 | sDrive30i |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
MagnaFlow 280543 OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter for Select BMW 2017-2024
$806.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Share:
$806.00
$806.00
$806.00
Fits select 2017-2024 BMW 230i, 330i, 430i, 530e, 530i, X3, X4, and Z4 models.
Restore your vehicle's emissions system performance and clear persistent check engine lights with the MagnaFlow 280543 OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter. This converter is engineered to replicate original equipment flow dynamics and geometry, ensuring your BMW maintains peak fuel economy and engine operation. Designed as a true bolt-on solution, it installs using factory mounting points without the need for cutting or welding.
Constructed from high-strength 16-gauge 409 stainless steel, the 280543 features mandrel-bent tubing for smooth exhaust flow and a spun body design for superior thermal efficiency. The single laser fusion weld significantly reduces the risk of leaks, while the 410 stainless steel barbed hangers are positioned to minimize noise and vibration. Each unit includes the necessary gaskets and hardware for a professional-grade seal.
- Compliance: Federal/EPA compliant for OBDII registered vehicles; meets or exceeds EPA emissions standards.
- Material: 16-gauge 409 stainless steel tubing for long-term corrosion resistance.
- Welding: Heavy-duty 308 stainless steel MIG welds and laser fusion body welds.
- Direct-Fit Design: Replaces factory units directly; no custom fabrication required.
- Hardware Included: Comes with essential gaskets for a leak-free installation.
- Manufacturer Part Number: 280543
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2021 | BMW | 230i | Base |
| 2017-2021 | BMW | 230i xDrive | Base |
| 2017-2024 | BMW | 330i | Base |
| 2017-2019 | BMW | 330i GT xDrive | Base |
| 2017-2024 | BMW | 330i xDrive | Base |
| 2017-2024 | BMW | 430i | Base |
| 2017-2020,2022-2024 | BMW | 430i Gran Coupe | Base |
| 2017-2024 | BMW | 430i xDrive | Base |
| 2017-2020,2023-2024 | BMW | 430i xDrive Gran Coupe | Base |
| 2018-2022 | BMW | 530e | Base |
| 2018-2022 | BMW | 530e xDrive | Base |
| 2017-2020 | BMW | 530i | Base |
| 2017-2023 | BMW | 530i xDrive | Base |
| 2019-2022 | BMW | X3 | sDrive30i |
| 2020 | BMW | X3 | xDrive30e |
| 2018-2022 | BMW | X3 | xDrive30i |
| 2019-2022 | BMW | X4 | xDrive30i |
| 2019-2024 | BMW | Z4 | sDrive30i |
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