CP Pistons Second Piston Ring for 78-87 Buick Grand National - 2-S22-3820-5

Whether its for a full rebuild or some standard maintenance, the proper engine components are needed to make sure your vehicle is running smooth.

Piston rings are designed to seal the combustion chamber of your engine so that gasses do not enter the crankcase and oil does not enter the combustion chamber. If your engine is burning oil, losing compression, or if you are rebuilding your engine, it is recommended that you replace your piston rings.

CP-Carrillo has one goal in mind: offer high quality performance products with excellent customer service. We strive to provide the best internal engine components to the customer; offering both pistons and rods is a tremendous added value for our customers. These two pinnacle products are crafted at our headquarters and manufacturing plant in Irvine, California, USA where cutting edge technology and traditional craftsmanship skills come together. We believe quality is the fundamental and overarching principle that drives us to excellence.