swap t/t silicon couplers blue for black

I have blue hardpipe silicon couplers on the t/t hardpipes,im looking to swap my blue ones for black silicon ones if anyone is interested (mine are in perfect condition,id be expecting the same in return !!!!!!!!!!!! ,you send me yours,ill send you mine in return )

Im after the same as the blue ones seen here ,but i want black :zlove::zlove:
If not ,ill just buy a new set i guess and sell mine later on,p/m me if interested

reason for swap-im removing all traces of blue from the engine bay



mods can put in a different section if they want to