Engine & Performance Warehouse PR56 Piston Ring Set

The Engine & Performance Warehouse PR56 is a Piston Ring Set Ford Oversize for engine rebuilds. Piston rings, also called engine piston rings or ring sets, fit in the grooves of each piston. They seal the combustion chamber against the cylinder wall, help control oil on the cylinder wall, and transfer heat away from the piston.

Key Features:

• Piston ring set in the Ford Oversize product line
• Oversize design for engines that have been bored beyond standard size
• Supports compression sealing and oil control during an engine rebuild