Seller notes

Bel-Ray Works Thumper Racing Full Synthetic Ester 4T Engine Oil -A fully synthetic ester base oil developed for full works competition use and designed to withstand extreme racing conditions while meeting API SM and JASO MA2 requirements. -Withstands the highest temperatures and stresses and provides the ultimate 4-stroke Thumper engine oil. -Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches. Best Service & Fast Shipping Get a Positive Experience with High Quality Products....

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