• JASO MA/MA2 • API SN, SM, SL, SJ, SH, SG
Popular in turbocharged applications For wider bearing clearances and racing engines that see occasional street use 25% more viscosity than petroleum 20W-50s. Not recommended for use in cold climates (-20C/-4°F for 15W50) Recommended for API SN/SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4
AMSOIL Dominator Synthetic 10W-30 Racing Oil is recommended for applications: operated under severe conditions high performance racing & street engines high-rpm high-horsepower turbo/supercharged gasoline- or alcohol-burning nitrous oxide gas-injected Safe to use with catalytic converters. Ester/PAO base stocks.