Castrol® EDGE® Extended Performance, the #1 Synthetic brand in Canada, is Castrol’s most advanced full synthetic motor oil. It provides ultimate performance, for an extended drain of 24,000 KM or a full year*. Castrol EDGE Extended Performance with Fluid Titanium, is the natural choice for drivers of cars, light trucks and SUVs who demand outstanding performance and protection over a full year or 24,000 KM. Unlock exhilarating performance with every drive.