Sato Engineering recently revealed the modification that it carries to an R&D Yamaha pipe in order to install it on a Kawasaki (800SX-R/800X-2). Sato Engineering modify this pipe for either to plug it to the OEM cylinder or to a Billet cylinder conversion. Still it makes us wonder why anyone will do all this work since he can simply buy a Factory Pipe for the Kawasaki SX-R or X-2? We will find out
