PRO PLUS+ is an ester fortified full synthetic 4T engine oil. PRO PLUS+ is formulated to exceed JASO MA requirements for 4-cycle engines with integrated wet clutches. Balanced additive system minimizes engine deposits while protecting critical engine, transmission and clutch components. PRO PLUS+ is designed to prolong engine and wet clutch life and offers excellent feel. For maximum protection and reliability use Maxima Racing Oils. Meets or exceeds JASO MA, API SL/SJ/SH/SG.