Hey guys need to find a shop in Edmonton that sells silicone couplers.

I need transition couplers; one 3"-2.75" and one 3"-2.5" (in black)

Any suggestions?

mopac but they only stock what they have, 9 times outta ten i get them ordered and have had to wait from JBS powercentre or MOPAC, i hate waiting but what can you do

Thanks. Mopac had what I needed.