Replaces the stock tip with this Billet Exhaust Power Tip, Designed to improve Performance by reducing back pressure in the stock exhaust system., Produce a nice deep throaty sound, Each kit includes a billet exhaust tip, stainless steel screen and screws for easy installation., Material: CNC machined, 6061 aircraft grade aluminum, Color: Polish, Condition: 100% Brand New, Fitment:, 2001-2007 Honda Foreman 500 and Rubicon 500 FourTrax ATV's with stock exhaust system, Part Number: ET004 Sample Installed Picture