You may also like. Kits come complete with head and base gaskets and other necessary gaskets and parts to rebuild the top end on your motorcycle or ATV. In the event the item should fail due to manufacturing defects during intended use, we will replace the part by free. For replacements, please notice us within 5 days after you receiving the item. Some product can expose you to chemicals including Chromium (Hexavalent Compounds). Which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to California goverment website, you can search California P65Warnings. So that the parcel could delivered safely in time. Will be offered subject to the amount or quantity of your order. If you are International Buyers, Please pay attention to. Your country’s tariff policy. If you have any problem, please feel free to contact with us any time. We will try our best to solve the problem and make you pleased.