Description
Bel-Ray Works Thumper Racing Synthetic Ester Blend 4T Engine Oil
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Developed for full works competition use and to withstand extreme racing conditions
Withstands the highest temperatures and stresses
Meets API SM and JASO MA2 specifications
Also suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches
Made in the USA
Product Note:
Country of Origin | USA |
Size | Varies (make selection above) |
Viscosity Grade | 10W-50 |
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