The Bolt(6x20) is the most widely applied product in the GSXR1000 2012 (L2) USA (E03) 2ND AIR ( four times ).
The 2nd Air is made up of components including this Valve Assy,air Cut which is the most expensive.
This 2nd Air diagram displays the required parts for the Gsxr1000 2012 (l2) Usa (e03) 2nd Air.