Hehe

I have heard there are two varieties of original OEM fender strakes available.

There are ones with the allen key and clip and diamond key to help align and stop rotation. there are also the ones that do not have the diamond key, but a threaded bolt that pulls them onto the grill. Both seem to work fine.

The set I have just bought do not have the diamond shaped piece. Can anyone tell me which ones are better? does it matter? I bought from dealership and is original OEM Mazda part. To be honest I would have thought attaching the strake to the car body using double sided tape was just as good an option to stop rotation (this comes on my set)

cheers