Bel-Ray Exp Synthetic Blend 4T Oil - 10W-40 - 4L 99120-B4Lw

Specifically engineered for 4-stroke single cylinder, multi-valve racing enginesCombines the finest quality synthetic esters and highly-refined mineral base oilsProvides maximum anti-wear protection...

Combines the finest quality synthetic fluids with select mineral base oilsEnsures the highest level of protection for all 4-stroke motorcyclesContains shear-resistant VI improversResists viscosity...

Uses the finest quality synthetic hydrocarbon and ester base fluidsCombined with unique extreme pressure, anti-wear additives and shear-resistant VI improvers to meet the demands of high-performance...

Uses the finest quality synthetic hydrocarbon and ester base fluidsCombined with unique extreme pressure, anti-wear additives and shear-resistant VI improvers to meet the demands of high-performance...