Pro-S Silkolene Oil
Silkolene Pro S 5w 40 is simply one of the best quality engine oils there is! It's an ester based fully synthetic motor oil created to meet the needs of the most demanding driver.
Available in SAE 5W/40 and 10W/50 viscosity grades..
Silkolene Pro S is particularly recommended for high performance engines. The full synthetic base fluid ensures that the products are thermally stable and extremely resistant to oxidation, even when stressed to the extremes of endurance.