SP4 silencer tube wanted or trade SP3

pht9

I'd like to buy a right side SP4 exhaust tube/sleeve

I have an SP3 version in really good condition to trade

Maybe someone has an odd pair like me and we can help each other ?

For reference, I'm looking for ZDM A08 in the brushed aluminium finish (to match the one on the left in the picture below), part number 573.1.018.1A

I'd consider either just the tube/sleeve or the complete silencer