mine is cracked and i am looking for a replacement and someone was parting out a speed so i thought i could get it cheaper than buying 1 from a dealer.
hmm well i honestly have not really paid attention to the mazdaspeed cover. but i would assume since the turbo is there it might not work. guess if there was a really pic of it you could tell.
i dontknow next to 1 of the bolt holes it has a cracked place and it looks bad let me know how much shipping is from you to coker, alabama and we will work something out. i would like a header but heard to many people with a cel after installing.