Greetin's. Recently purchased a very well maintained '04 Kingpin. Approx 21k miles. Replaced all fluids (brake/oil change), new NGK plugs, cleaned K&N filter n' relived. Fully decked out bike with the hard leather covered saddle bags, windshield, shotgun exhuast(although unsure what brand they are, but sound mean.) I'm a street rider now for 20yrs now n' been ridin' on 2's since age 8. I'm now 38 .... Recently transferred to TX from Oahu, HI military. Mostly have had sport bikes all these years, huge MotoGP fan, but have had a couple cruisers. I'm at the age now, especially havin' youngin's, that is rather move away from the sport bike realm. Anyways, if anyone can shed light on these brand of exhaust that would be great. Thanks for the add & God Bless you all!