Triumph 900/1200 Trophy Silencers

Hi all
Can anybody help I need either a really good early LH silencer or a pair of similar looking chrome after market ones. All I can find are the sprint manufacturing ones has anybody fitted these ?. They are for a mint 11000 mile 1993 1200 trophy.
Any help or suggestions would be appreciated
Miles

 

No sure can't be heavier than standard ones, I am currently modding some standard black 96 daytona silencers which I have done on several occasions basically cut the things to bits fit perf tube wadding and some proper carbon tube and then revvit back together apart from the carbon they look standard but weigh 2 1/2 kg less each and give about 3hp. I think if I can't find a standard LH can for the trophy I will mod the ones that these are replacing and fit them to the trophy until i manage to locate a standard one.