The Ring Loops seal the cylinder walls; they are located in the machined grooves of the piston to lubricate it and facilitate the compression process.

The NPC ® Ring Loops exceed all the quality and performance requirements, since they are manufactured under the technical guidance of the world leader in the design and manufacture of the ring loops of the car engine. As a supplier of the Original Team of several car manufacturers, it has the experience to offer support and reliability.

For NPC ® research and innovation in materials is a permanent commitment, to deliver best quality products.