Description
Competition fully synthetic petrol/diesel engine oil. Formulated with 100% synthetic base fluids, including a synergistic blend of three esters combined with the latest additive technology for maximum performance. CFS 10w40 is suitable for smaller capacity race and rally engines and turbocharged engines for fast road and track days. This is also a high-performance alternative to standard oils where the manufacturer specifies this viscosity 
 
Application
Use as received for competition or modified engines where maximum performance is required 
 
User Benefits
 
Provides up to a 26% reduction in friction plus a reduction in wear compared to a standard engine oil
Fully synthetic oils provide many outstanding performance benefits over conventional mineral oil
By utilising both polyalphaolefins (PAO) and ester synthetics specially selected to minimise the amount of polymer used, the lubricant film provided is more resistant to ‘shear’ and viscosity loss in high-stress areas.
 
Full Synthetic oil provides
Load-carrying capacity many times that of mineral oil
High film strength for ultimate protection
Outstanding cold-flow properties for reduced wear at start-up excellent thermal stability and oxidation resistance
The synergistic blend of three esters gives improved lubricity, reducing friction and enhancing the performance of the oil
CFS 10w40 additive technology os formulated to protect high revving competition engines from modern 16 - valve twin OHC to older pushrod OHV engines 
 
 
Performance profile
 
 
Manufactured to far exceed the requirements of API SL / CF and ACEA A3 / B4
For fast road use or track days in engines where a 5w40 is normally specificed
Suitable for operating at 125C with peak temperatures up to 150C