Castrol EDGE Professional with TITANIUM FST represents our best and most powerful automotive engine oils, which offer excellent engine performance even under critical engine loads. The development of smaller and more powerful engines is due to the need for more efficient vehicles and fewer emissions. Only the engine oil separates the highly charged engine components from each other, so it must be strong and strong. Castrol EDGE is our strongest product line. The TITANIUM FST doubles the thickness of the lubricating film, prevents the lubricating film from falling off and reduces friction. Castrol EDGE Professional products with TITANIUM FST are the first motor oils in the world that are neutral for CO2. Microfiltered, the Castrol Edge Professional range with TITANIUM FST is your professional quality guarantee.