Endurance Systems [India] Pvt. Ltd supplies Multi-cylinder Head 4 Wheeler Gravity Casting. Endurance Systems [India] Pvt. Ltd is an ISO / TS 16949:2002 accredited company. Endurance Systems [India] Pvt. Ltd manufactures aluminum die casting products. Multi-cylinder Head 4 Wheeler Gravity Casting is an intricately shaped casting. Multi-cylinder Head 4 Wheeler Gravity Casting is available in the weight ranges from 400gms to 8.5kgs per piece.