I just finished installing my chrome Daytona's and the install went pretty well. I did struggle a little with the tabs but got it done. On the left-side muffler (the second one I installed), I lightly lubed the tabs with silicone grease and that seemed to help. I didn't do that on the right-side muffler and it didn't go on quite as far so I may have to loosen it, back it off and lube the tabs, and go at it again. Still, I am very happy with the fit and finish of these mufflers and the sound is exactly what I was hoping for.