Projsix Titanium 
Roadsitalia
Kawasaki ER6N 2005-2011

Hexagonal Sports Silencer 285mm
Sport Exhaust + Assembly Kit

Projsix Titanium 
Roadsitalia
Ducati Hypermotard 796

Hexagonal Sports Silencer 400mm
Homologated Sport Exhaust + Assembly Kit

Projsix Titanium 
Roadsitalia
Bmw F 800 R 2009-2016

Hexagonal Sports Silencer 400mm
Homologated Sport Exhaust + Assembly Kit

Db-Killer Extreme
For Special, Special - Doublefire - Thunder - Projsix - Power.

Unlike the standard Db-Killer, the initial and final diameter is 47.5mm without bottlenecks.
Dedicated to those who want to hear the engine and the real sound of the silencer but with the peace of mind of having a Db-Killer installed.
+ 2Db vs Standard Roadsitalia Db Killer.