For a while I've been wanting a 2 into 1 exhaust for my bike. I prefer the single muffler look, and the performance is usually better. I'm not really a fan of the "true dual" exhaust setups. Going down the road you can sometimes hear each exhaust pulse unevenly in each ear. I've been keeping my eye on eBay for a few months for any suitable pipes. My Dad's 2010 Road Glide actually came factory with a 2-1 exhaust system, a one year only deal. He still had the stock head pipe laying around, as well as a Screamin' Eagle SuperTrapp style slip on muffler for it. Much like the seat I retrofitted, Harley Touring exhausts are normally 97-08 fitment, and then 2009+ fitment. But...these year of bikes still use the same engine, the exhaust ports are the same, so it must just be a matter of different bracketry, and that's why they don't interchange. Well, I decided I'd find that out for myself.
Here is just a reminder of what I was working with here. Vance and Hines "big shot" duals. Actually a nice quality exhaust when new, but this one had broken heat shields and brackets. Scratches, dents, etc. Really the only thing supporting it on each side was the muffler hanger and head pipe flange. No good.
First rough test fit, looking good so far!
This is the factory bracket from my dads bike, it uses 2 lower bolts from the transmission to support the exhaust. We'd model this later.
Another rough test fit, at this point I realized this was not as big of a deal as people made it seem. Most everything I read online said that because the frames were so much different between Pre 09 and later, the exhausts wouldn't even be close.
Because this exhaust was originally off a fuel injected bike, I needed to take care of O2 sensor bung plugs, and catalytic converter. No big deal. The cat was punched out, and I found some stainless bolts and brass washers to plug the bungs.
We cut up an extra bracket from my dad's Vance and Hines Pro Pipe, basically following the template from the original, just a little bit longer and lower.
Gridning some clearance in the pipe here.
And success!
It really wasn't as bad as the internet made it seem, as usual lol. Other miscellaneous things that needed to be changed/modified were adding a spacer to the floorboard so it wouldn't touch the exhaust pipe, and changing the orientation of the heat shield clamps. No big deal at all. It sounds great so far. Fairly quiet putting around town, but very loud and throaty when you want it to be. I am starting off with 8 discs and the open end cap. I'll add more discs after a few rides, assuming there is no discoloration of the pipe or lean spots. I'm very happy with it. You would never be able to tell that this is a 2009+ exhaust on a 2002 motorcycle.