i can't speak for all companies...but i can say i took my DC Sports header off the a6 and bolted it right up to the y8 no problem. for the most part all the d series have the same exterior design. i would assume it's safe with other companies other than DC
ami
__________________
"hi! my name is Lady, and i'm a HONDA-holic"
..don't make me send Setanta over in his Waambulance to give you an aloe tissue for your sensitive nose!
*~

~>
USeR GUiDELiNeS*<~

~*
I
<3 the G Ride ~*~ I
<3 OLD SKooL