This is a factory Harley 2' tapered muffler using the stock header pipe. Had it welded on then rechromed the whole assembly since the stock Sebring muffler was too restrictive (and rusty). It's nice and quiet idleing but barks nicely when you get on it. It ran lean and stumbled under load after the new muffler but raising the needle to the bottom #4 notch on the Bing richened up the mixture and cured that. Also replaced the timing belt, the signal lights front and back, and installed mirrors (it had none). I changed out the stock 17T front sprocket with a smaller 16T and I much prefer the less-tall gearing. The old girl will still cruise easily at 75MPH. Motor and fork oil change next. It's coming along and getting all sorted out.