Want to give your engine that extra bit of protection or you like to push your vehicle hard. We use and recommend Liqui Moly Cera-Tec. Cera Tec is a high-tech ceramic wear protection and can be mixed with all commercially available oils. CeraTec reduces friction and wear by using chemically and thermally extremely high-resilient ceramic compounds. Prevents direct metal/metal contact, increasing the service life of the aggregate. The smooth-running effect reduces fuel consumpt