Not to sure what its called but i am looking to see if anyone has the OEM center plastic peice thats below the rear bumper. it would be the stock "diffuser" maybe? Anyway i got rear ended by a kid in a honda last night and all it did was cut up and tear up this plastic piece under my plate. Luckily it missed the paint. But let me know what you people have and how much your willing to sell it for. That way i can get this fixed. Thanks guys

It is not a separate item. You will need the complete rear bumper cover.

uh ... seriuos?... that means paint....

Unless you get the Mazdaspeed rear difuser. Then you can just cut it off and cover it up.

This what you are talking about?

http://www.krazykustomzonline.com/images/importtrenz2/RX8MSPEEDRB-01.jpg

I believe it is jut the diffuser part but it would still need to be painted. I would prolly do it to match the car though.

I have the bottom part. I was in an accident as well but the top was totaled...the bottom is fine...

If it is all one piece then there is no way to install just the bottom though ... correct? and have if fit correctly with no gaps and what not

you'd have to be an expert plastic welder, not going to happen

You will need to replace the whole rear bumper. Or like others pointed out, get the MS rear, since it's just the bottom half of the bumper. Either way, you will have to paint something on the bumper. May be a good time for an "upgrade".

yeah i agree i think i will end up goin with the MS rear when it all comes down to it. Thanks for all the help guys