diference beetween 2005 S4R pipes and 2003 S4R

[Panora-S4R]

Hello!
i have a Ducati s4r from 2003 and i want to buy Dan Moto exhaust (http://www.dan-moto.com/DM_INT/s2r-s4r-monster-800-1000-carbon-product-272.html)
It says that they fit de 2005 and 2006 model...is there any diference in my 2003 S4R???
I asked the manufacturer and they say that they never tried on a 2003....

Can u tell me if there's a diference???

Thanks.

[ducpainter]

The inlet pipes for '03 and '05 are listed as the same.

I say they'd work.

[Panora-S4R]

Thanks Ducpainter!!!