Exhaust 2:1 W/Tip Black FlhTurn Out 2 into 1 Exhaust SystemThe headpipe merges into a large 2 1 4" collector that steps up to a 2 1 2" core Core is perforated and wrapped in a stainless steel screen, then enclosed in a fiberglass pillow 4" muffler body capped with a 4" machined aluminum dual cut tip Works wtih stock or extended bags Made in the U. S. A. Will not fit with saddle bag guards, and muffler cannot rotate.