This part is listed by BMW as BMW part number 18118327830 (18 11 8 327 830) and is described as an exhaust sleeve to join two exhaust pipes together. This clamp has a range of 65-90mm (2.5-3.5").
This is a Genuine BMW exhaust clamp with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
