American Petroleum Institute’s new specification API -SP takes effect on 2020/05/01
The new specification is compatible with GF-5 and older specifications


🎊Speed Metal Racing Oil – 速度金屬高性能機油🎊
Passed API SP new specification approved

🔹GF-6A for as low viscosity 0W-20 motor oil
🔹GF-6B for 0W-16

🔹API SP compatible with API SN

✅Provides protection against low-speed pre-ignition (LSPI) and timing chain durability
✅Improved piston and turbocharger high temperature deposit protection and stricter sludge and varnish control
✅Improve fuel economy