I paid over a grand for the slip-ons from Trojan Horse/Adrenalin Moto and they didnt fit right (my shop had to build their own mounting brackets) and as you can see they are discoloring like a sack of pennies. Trojan Horse and/or Free spirts arent doing anything to make it right for me. I would STRONGLY discourage anyone from buying them.
i wonder if the full pipe is any different b/c after looking at the slip on and the full pipe they look a little different from each other. the full pipe it looks like the pipe goes straight into the muffler then the slipon the muffler part looks like it is connected differently to the pipe