I received this in a lot with my V&H pipes but the V&H are loud enough for me and I never used it. t is used, but only for 300 miles according to the seller. I concur based on looks of it and the pipes I got - perfect! For whatever reason, the pics make it look worse than it is..
Ships for $23.

I also have a spare silver front sprocket right side cover if anyone is looking.

Factory info:
NEW X-PIPE CAT ELIMINATOR REDUCES HEAT AND WEIGHT INCREASING THE PERFORMANCE AND SOUND OF YOUR BIKE. COMPLETE WITH ALL ORIGINAL SUPPORTS.

Fits these bikes: Triumph Bobber, Triumph Street Twin, Triumph Street Cup, Triumph Bonneville T120, Triumph Bonneville T100, 2016 up Triumph, Thruxton 1200 R e Standard