Exhaust Manifold Compatibility husaberg 2009+ FE vs FS

Exhaust central Manifold Compatibility husaberg 2009+ FE vs FS

Hi everybody

By looking at the number of the central/manifold part, I realized that there were 4 ref no .....

For the 390/450/570 FE:

EU model with lambda sensor: 81205008000
US / AU model without lambda sensor: 81205108000

For the 570 FS:

EU model with lambda sensor: 81205208000
US / AU model without lambda probe: 81205308000

So my question: anyone to already mount a central part of FE on a FS or vice versa?

Someone knows it the difference FE/FS ?

I was able to make pictures,

Above an FS model
Below a model FE 450/570








So the difference is on the back, the FS model is a bit longer, the nesting with the silencer is slightly different and the last curvature is a bit different

I can understand that the curvature is different because the exhaust of the SF is not fixed in the same way as on the FE; On the fs there are spacers in order to prevent the wider tire from coming into contact with the muffler and so the central part had to be slightly different for the exhaust-silencer connection to be properly aligned

But I do not understand the difference in length ....

Finally I believe it is possible to mount a central part of FS on an FE or vice versa

One day I would try to climb the 2 to see

the central manifold FE 570 Is différent from FS 570

The difference in height at the cylinder 570 vs 450/390 Is compensated by the front manifold