Got these for my 85 zn700. I gave them a 4 on fit cause there was 1/16in gap from the reducer, can fix with some exhaust wrap. The pipes are loud, not much in the way of baffling (2 half cone pieces welded on the inside) can see light in the pipe when I look through it. The bracket slides front or back about 4 inches on the pipe you can tighten the nut so it is secure when its where you want it
Do you have any clue how many bolts, nuts, screws, or whatever falls down into my car or through the engine and to the ground? Motorcycle, bicycle, carpentry maintenance... etc.. etc.. It's worth the money in many ways.