For all racing and performance street motorcycles where excellence is the only option. Fully synthetic esters provide exceptional film strength and outstanding surface protection from start-up to maximum output in all ambient conditions.
High viscosity index (VI), exceptional shear strength and outstanding thermal stability give excellent “stay-ingrade” performance and make PRO 4 PLUS the ideal choice for highly tuned engines.
Developed for racing applications and tested extensively in World and National Superbike competition, PRO-4 Plus grades are also of benefit in high performance or highly tuned street bike engines.
Product Name PRO 4 PLUS 5W-40
Specifications / Approvals API SG, SH, SJ 7 SL