Engine & Performance Warehouse R754 Piston Ring Set

The Engine & Performance Warehouse R754 is a Piston Ring Set Ford Oversize, an engine piston ring set for rebuilds that use oversize pistons.

What piston rings do:

• Seal the gap between the piston and the cylinder wall to help hold combustion pressure.
• Help control the oil on the cylinder walls.
• Help carry heat from the piston to the cylinder wall.

When you rebuild an engine with oversize pistons, you need ring sets sized to match them.