Hello,

Just curious ... if I found a mazdaspeed 3 exhaust would it fit on my 2006 mazda 3 S hatchback?

 

Well do some research on the product and find out what year's it's made for.

 

If you mean the stock MazdaSpeed exhaust, then yes, it will. I think you may have to trim a bit off the cat-side...if you search around you should be able to find a thread on this.

 

I found alot of information at: http://www.mazda3forums.com/index.php?topic=94423.0

Found that it would work ... but it would be very loud (interior droning) because the exhaust was designed to go through the turbo of the ms3.

Oh well ... just have to be patient and save for the vibrant exhaust I really want.