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Hi there,
After navigating over a speed bump on Monday, I discovered a huge concealed pothole lurking behind it. This section under the front bumper is damaged. Would someone kindly tell me the name of it?
Much obliged.
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What exactly is this broken component of my X4?
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xxxMikexxx
- Posts: 27
- Joined: Mon Feb 02, 2026 8:41 pm
It's probably sketch number one in the attached file, and it's an arch liner. Since I had no idea how old you are when I randomly selected x4, you shouldn't consider that portion number as gospel.
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xxxMikexxx
- Posts: 27
- Joined: Mon Feb 02, 2026 8:41 pm
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David_Collyer1981
- Posts: 23
- Joined: Mon Feb 02, 2026 8:44 pm
Remember to enter the final seven digits of your chassis number into realoem when checking the PN, as suggests.
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David_Collyer1981
- Posts: 23
- Joined: Mon Feb 02, 2026 8:44 pm
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GoodWillHunt
- Posts: 32
- Joined: Mon Feb 02, 2026 8:37 pm
Wow, you've been so helpful this year (2018).
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Benjamin_RR
- Posts: 42
- Joined: Mon Feb 02, 2026 9:00 pm
These parts resemble my M4, and they protrude from the area where your under bumper or splitter resides. In fact, you will need to trim them in order to install a splitter.
