Add some style to your ride with this easy to install upgrade from Milwaukee Twins This Chrome and Black Skull Derby Cover has a high quality finish and is built to last with it's die-cast construction All new T27 hardware is included with locktite pre applied for your convenience The flat gasket is not included, we recommend part number 602-114 as this derby cover will not work with the stock o-ring Matching Milwaukee Twins Gas Caps 7500272 or Vented 7500273 and Points Covers 7500268