Automobile Grade Engine Piston Ring is available in homogeneous structures with varied features such as improved heat resistant body, breakage resistance and capacity to bear higher thermal load. The Piston Ring is made of high grade raw materials which ensure optimum durability along with long lasting trouble free service. The Piston Ring is strong and rigid in construction and requires minimal maintenance. Automobile Grade Engine Piston Ring can be custom made in various shapes and sizes as per specific requirements.