SKU: 39176099366

BMW B58 Downpipe Gasket & Clamp Replacement kit OEM | B58 Gen 1 or Gen 2

Sale price$63.23 Regular price$70.25
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Description

BMW B58 Downpipe Gasket & Clamp Replacement kit OEM | B58 Gen 1 or Gen 2We strongly advise replacing the gasket & clamps when you install a different downpipe on your car, ensuring a perfect fit and seal. Contains (all OEM parts): Downpipe gasket Center muffler clamp Turbocharger clamp Fitment B58 Gen 1 (approx. 20152019) Gen 1 models primarily have an "F" chassis code (except for some early G chassis models) and are typically designated as 40i 1 Series: F20 F21 M140i 2 Series: F22 F23 M240i 3 Series: F30 F31 F34 340i 4

We strongly advise replacing the gasket & clamps when you install a different downpipe on your car, ensuring a perfect fit and seal.  

Contains (all OEM parts): 

  • Downpipe gasket
    - Center muffler clamp
    - Turbocharger clamp

    Fitment

    B58 Gen 1 (approx. 2015–2019)
    Gen 1 models primarily have an "F" chassis code (except for some early G-chassis models) and are typically designated as 40i
    1 Series: F20/F21 M140i
    2 Series: F22/F23 M240i
    3 Series: F30/F31/F34 340i
    4 Series: F32/F33/F36 440i
    5 Series: G30/G31 540i (early models, approx. 2017-2019)
    7 Series: G11/G12 740i/Li (early models, approx. 2016-2019)
    X Series (SUVs): G01 X3 M40i (early models, approx. 2017-2019), G02 X4 M40i (early models, approx. 2018-2019) 

     

     

     

     

     

     

     

    B58 Gen 2 / B58TU (Technical Update 1) (approx. 2019–2023)
    G
    en 2 engines (often referred to as B58TU or B58TU1, with variants like B58B30O1 for performance models and B58B30M1/C for others) introduced major hardware changes, including a revised cylinder head with integrated exhaust manifold, updated cooling system, and upgraded fuel pump. These models typically use the M40i designation.
    2 Series: G42 M240i (non-EU markets initially)

    3 Series: G20/G21 M340i (non-EU markets initially)
    4 Series: G22/G23/G26 M440i
    5 Series: G30/G31 540i (LCI/facelift models, approx. 2020-2023)
    6 Series: G32 640i (approx. 2020-2023)
    7 Series: G11/G12 740i (LCI models, approx. 2020-2022)
    8 Series: G14/G15/G16 840i
    X Series (SUVs): G01 X3 M40i (later models), G02 X4 M40i (later models), G05 X5 xDrive40i (approx. 2019-2023), G06 X6 xDrive40i (approx. 2020-2023), G07 X7 xDrive40i (approx. 2018-2023)
    Z Series (Roadster): G29 Z4 M40i 


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39176099366

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April Hollars
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★★★★★ 5
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I absolutely adore this little jewelry case. I don’t have a huge jewelry collection, so the size is perfect for me. It keeps everything organized without being bulky. The zipper feels very sturdy and smooth — not flimsy at all. And for anyone who loves Tiffany’s blue… the color is almost an exact match. I can set it next to my Tiffany box and it’s nearly identical. It’s such a pretty, luxe-looking shade. Highly recommend.
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Reviewed in the United States on February 18, 2026
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BRENDA C
Boise, US
★★★★★ 5
Convenient
This is great to take with you if you’re going out of town. It’s easier to keep track of your jewelry. It doesn’t take up much room, but holds several rings earrings and three necklaces.
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Reviewed in the United States on April 6, 2026
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Theresa
Louisville, US
★★★★★ 5
Compact space saver jewelry case
Color: Pink
This is a small but compact jewelry case. Love that it holds all your special items, and you can grab and go anywhere with it! Love the pink color and that it has a zipper to keep the jewelry from falling out .
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Reviewed in the United States on May 7, 2026
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Nicholas
Bozeman, US
★★★★★ 4
Great for travel
Got this for my wife to use on a trip, this thick cushion makes it feel safe and has a simple look to it but is still nice. Only one zipper so can't really lock it but it's small enough to where you can fit it pretty much anywhere with a lock already
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Reviewed in the United States on January 8, 2026
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Christine
Natrona Heights, US
★★★★★ 5
Organizational
Color: 2 Layer-Beige-PU Leather
So cute for jewerly and it’s pretty sturdy and the lock is secure so your kids won’t get in it if they try to open it. Perfect for your everyday jewerly I bought it to save some space on my dresser
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Reviewed in the United States on May 22, 2026

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