Rear Diffuser

[Captain GJ]

Does anyone know if the silver rear diffuser piece available for the regular 3 5dr will work on the speeds? Saw one the other day and it looked pretty nice.

http://www.mazdaparts.org/ma3reskdi.html

 

[creina1221]

I know both front and rear bumpers are different on the speed, I would assume no but I'm not completely sure.

 

[714ms3]

I have seen pics of a speed3 with the diffuser. I would imagine it can be made to fit without too much difficulty.

 

[def_one]

Ya, I mean people put the MS3 diffuser on the MZ3 hatch all the time, so I dont see why it couldnt go the other way to make it work.

 

[AllyMazda3]

only the 07+ mazda3 shares the same rear bumper as the ms3. that diffuser is only for 04 - 06 and won't fit.

 

[714ms3]

Sorry the diffusers that I have seen are the multiple fin ones. I have not seen that on the MS3 yet.
I don't see why you wouldn't be able to make it fit with some effort and some power tools.

 

[J-Villa]

There is actually a memeber on this form that built himself a diffuser from some mild steel I believe?

He took a sheet of metal, put 5 fins on it of different lengths, and then bolted it in 3 sections to the bottom of his car.

I'ma do some searching for the thread, but it looked really clean, he could remove it as he pleased, and it didn't cost an arm and a leg.

 

[skubidoobie]

Or get a DG Motorsports rear diffuser, looks slick!