Hi guys...I need some help for a buddy. He's currently trying to put some V/H mufflers on his '02 SE RK(stock). Having all kinds of trouble with the right side. He says the right side pipe is thicker and slightly larger OD. He had a hell of a time getting the stock muffler off on that side and doesn't think the V/H will go on at all. Any advice? Anyone else familiar or seen this? Thanks

 

So pretty sure all Twin Cam exhausts are the same up till around 2007, I certainly fitted headers from a 2006 to my 2002.

​​​Possible he has aftermarket headers? What exhaust system is on there at the moment, bog standard?

 

He swears they're bone stock headers....I know he didn't buy the bike new, so it's possible they could be different.

 

Get a pipe expander.