would like to know which harley davidson exhaust is louder and has a better performance on a roadking with true dual exhaust,between rinehart true duals,or thunder header exhaust systems. tkx ez.

having trouble getting true duals for an 07 flstn. anyone else out there having a hard time?
yes, but not available right now. tried rhinehart, vance/hines. just impatient i guess....

I have a 2006 Harley Davidson flhpi and I am looking for a loud muscular sounding exhaust, hopefully something true duals. Since the bike is fuel injected I also need to buy a programmer. I was kind of thinking of running true duals with no mufflers and fishtail. Does anyone have any suggestions or websites I could look at.