Champion Focuses on Mopar with 0w-40 Modern Muscle Motor Oil
Champion Modern Muscle (CMM) SAE 0w-40 Motor Oil is an API SN licensed viscosity recommended for Dodge Viper 8.4L, Dodge Challenger 6.4L, Dodge Charger 6.4L, Additional Modern Dodge Hemi Motors, Jeep 6.4L, Nissan GTR 3.8L, and others, plus OEM / Engine Builder "Crate Motors" requiring a high performance 0w-40 viscosity.
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