Ok I need to replace the exhaust on my 1980. My plan is to get from yamahaxs650.com
the 1.5" replacement head pipes
https://yamahaxs650.com/product/xs-performance-chrome-1-5-od-headpipes/#
And the 26" 1.5" Commando mufflers.
https://yamahaxs650.com/product/commando-style-megaphone-muffler/
Any reason this setup wont work on an 80? I know there is some differences in the rear mounting points throughout the years. Don't really want to pay Mikes the extra money and shipping for the "special" commando exhaust.
the 1.5" replacement head pipes
https://yamahaxs650.com/product/xs-performance-chrome-1-5-od-headpipes/#
And the 26" 1.5" Commando mufflers.
https://yamahaxs650.com/product/commando-style-megaphone-muffler/
Any reason this setup wont work on an 80? I know there is some differences in the rear mounting points throughout the years. Don't really want to pay Mikes the extra money and shipping for the "special" commando exhaust.