Ek exhaust onto coupe?

[mugen_ctr]

Just wondering, is the b-pipe (mid pipe with resonator) the same length regardless of hatch back or coupe, and its more the axle back thats the difference, which makes up for the shorter/longer body??

I have a custom b pipe on atm, cut an welded section mandrel bent system... and wanna upgrade to a properly designed b-pipe...

cheers