Review on Vance & Hines 47229 Black Short Shots Staggered Full System Exhaust - Harley Sportster 2014-2018 Model by Marquez Hinshaw

Installation was pretty easy. Just make sure you give your exhaust pipe a good wipe before you start so the oil doesn't get on your fingers or leave marks on the pipes. Also, because the exhaust flange is different and larger than standard pipes, the exhaust flange nuts do not reach the cylinder bolts. Some smoke may come out of the cylinder flange on initial start-up, but this should disappear after a minute. I would also recommend checking the exhaust flange nuts after a short ride. Do not twist, the gasket must fit snugly to prevent leakage.