All you need to mount the 4-4 on a Z1000 frame is included.
Brackets-rubber main and sidestand-bolts-gaskets.
The special bracket must be mount on with the original Z1000 exhaust bolt on one side.
Other side with the included bolt on the 4-4 exhaust.
4-4 comes without stamped code on the pipes.
Area downpipe/silencer is covered with a chromium clamp.
High quality exhaust....now made in Japan.
Conection rubber and clamp (92059-079 + 92037-103) included