Every set of M side gills I have seen have had these tabs in various states of broken, missing, or hanging on in place by shear luck. While they are still available from BMW (for $2-3+ a piece + shipping), I suspect they won’t be any better longevity wise and will eventually turn to dust just like the originals.
I remanufacture these lock tabs out of 3D printed PETG-CF with 100% infill.


A full set replacement requires 8 tabs, these are packaged in packs of 10.
Replaces BMW PN: 51132495559
Price is $19 shipped (+tax) contiguous US
You can order through PayPal check out by:
Clicking this LINK , or scanning the QR code.

Or using the contact form below
If not contiguous US (international or AK/HI) please use the contact form below,





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