MBS 4.5" B58 Catless Downpipe 2016+ BMW Gen 1 Gen 2 B58 240i/340i/440i/540i/740i/840i etc.
MBS 4.5" B58 Catless Downpipe 2016+ BMW Gen 1 Gen 2 B58 240i/340i/440i/540i/740i/840i etc. - No is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Please allow 1-2 business days for processing and 1-2 business days for shipping. Please check descriptions incase some items are made to order, or reach out to us if you have questions about current inventory.
MBS 4.5" B58 Catless Downpipe 2016+ BMW Gen 1 Gen 2 B58 240i/340i/440i/540i/740i/840i etc. - No is backordered and will ship as soon as it is back in stock.
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Description
Description
We are delighted to present our MBS catless downpipe for your B58 M240i, 340i, 440i, 540i, 740i & xDrive models. These downpipes offer incredible value for your B58 engine and are available in both race and high flow versions.
By removing the restrictive factory catalytic converter, back pressure is significantly lowered, resulting in faster spool times, increased power, and a more aggressive exhaust note. Our downpipe boasts a full 4.5" stainless steel construction and a CNC 304-grade stainless steel flange, ensuring a smooth transition from the turbo to the mid pipes. Every MBS downpipe is meticulously crafted from SS304 grade stainless steel.
Fits MOST Gen 1 & Gen 2 B58 Motor vehicles.
- 2016–2021 BMW M240i / M240i xDrive (F22/F23)
- 2021–2024 BMW M240i / M240i xDrive (G42)
- 2016–2019 BMW 340i / 340i xDrive (F30/F31/F34)
- 2020–2024 BMW M340i / M340i xDrive (G20/G21)
- 2017–2020 BMW 440i / 440i xDrive (F32/F33/F36)
- 2021–2024 BMW M440i / M440i xDrive (G22/G23/G26)
- 2017–2023 BMW 540i / 540i xDrive (G30/G31)
- 2016–2022 BMW 740i / 740Li / xDrive (G11/G12)
- 2020–2024 BMW 840i / 840i xDrive (G14/G15/G16)
- 2018–2024 BMW X3 M40i (G01)
- 2019–2024 BMW X4 M40i (G02)
- 2019–2024 BMW X5 40i (G05)
- 2020–2024 BMW X6 40i (G06)
- 2019–2024 BMW X7 40i (G07)
- 2019–2024 BMW Z4 M40i (G29)
- 2020–2025 Toyota GR Supra 3.0 (A90/A91) B58 Only
Payment & Security
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