can the exhaust system from a 07 road glide be used on a 05 road glide? i was told the only difference was the 02 sensor bungs in the 07 pipes. but i dont know if this is correct info. if that is the only difference plugging the sensor ports is not a big deal

 

That's correct. I think you can get oil drain plugs that are threaded like the 02 sensor bungs at autozone for a couple of bucks apiece. The starter brackets might be different, not sure about that, but if you have your existing starter and P brackets, there won't be any fitment issues.