All Cobra Boulevard exhaust systems are designed, tested and re-checked for fit to assure you they fit like a glove, retaining the use of all center and sidestands, and that they won't interfere with footpegs, floorboards or any other part of the motorcycle Made from high-grade steel and durable chrome plating Better sound and style, with larger and longer muffler bodies than many competitors Drag systems exit on the right-hand side of the motorcycle Slash-Cut Tip Drag Pipes are 2 in. diameter All Cobra Boulevard Drag Pipes have removable baffles Re-jetting recommended for best performance on carbureted models; a Power Commander should be installed on fuel-injected models Utilizes stock front headpipe and heat shield for this system NOTE: Installation on FLHX or FLTRX 10 requires conversion to True Dual or Crusher Dual head pipes