1 quart S&S 20W-50 full synthetic engine oil

1 quart S&S 20W-50 full synthetic engine oil. This is a high performance motor oil designed for air cooled big twins that do not run the clutch or transmission in the engine oil. Not for use with catalytic converts. Formulated to resist extreme heat in large displacement air cooled engines. Added moly content to reduce heat, friction and wear. Enhanced zinc and phosphorous levels for increased wear resistance. Meets API CJ-4/CI-4+/CI-4/CH-4 specifications. This oil is made in the USA. Ground delivery only, no international or air shipment. This item will be removed from orders bound for international destinations.