Katana Owners Club U.K.

may be of interest

https://www.ebay.co.uk/itm/Sil-master-g ... SwglVZ~PlK

only a matter of time before someone starts making the downpipes to match.

more interesting here as theyre the same parts but 200 quid less!!!!

http://www.wemoto.com/bikes/suzuki/gsx_ ... ck_chrome/

Do you remember a few years ago I tried to get the down pipes made , so we could buy a bulk load , but no one was willing to give firm orders, so the foe pipe makers gave up.

However I trying to get Harris to make some , once they are made and tested , along with these silencers we could have a replica system that is affordable.

I wonder if Delkevic might be interested, the other issue would be the black chrome finish, I think that there might be a form of anodising available though?
Anyone have any other ideas?

cermacoat do ceramic coatings. and theres a ceramic coatings place near me that do a few bike exhausts.