Z1OwnersClub GB

hi, will 4 into 1 alpha exhaust off z1000 a1 , fit gpz1100 a unitac engine ?

The pipes will fit the engine.
Same spacing etc but you will probably have to make or modify the rear mount to the frame and there may be clearance issues with the GPZ frame around the footrests etc.

thanks, unitrac engine will be going in z1000 police bike frame , footrest mounts and exhaust rear mounts will be modified