To select the right oil for any application, the trick is matching up how the engine is used with oil chemistry for that type of use. Royal Titanium Racing Oils are available in two ranges — Endurance and Competition. The Endurance Titanium Racing Oil series is a full synthetic option suited to a variety of disciplines and is available in 5w30, 5w40 and 10w50. Competition Titanium Racing Oil offers premium oil film thickness and assists in providing a viscometic oil layer of protection between metal surfaces, and is available in 25w60 and 40w70 grades. Prices start at $101.20 for the Endurance range, and $93.15 for the Competition range. You can purchase Royal Titanium Racing Oils from partmaster.kiwi with free shipping, or visit one of the 17 Partmaster branches nationwide.