SPL offers best quality and widest in range piston rings manufactured out of high quality cast iron and steel materials like alloyed grey cast iron, spheroidal graphite cast iron, grey cast iron and more. Advanced development of materials and metal matrix technologies makes our Piston rings best for the use of moden automobile industry that demands for long lasting strength and power. SPRL is a leading manufacturer and supplier of Pistons and Rings in India and areas of Europe and Asia as well.