Engine & Performance Warehouse PR759 Piston Ring Set

The Engine & Performance Warehouse PR759 is a Piston Ring Set Ford Oversize for engine rebuilds. Piston rings sit in the grooves of each piston and seal the gap between the piston and the cylinder wall. A piston ring set is also called an engine ring set or a piston rings kit.

What piston rings do:

• Seal combustion pressure in the cylinder so the engine can build compression and power
• Control the oil on the cylinder walls
• Carry heat from the piston to the cylinder wall

This is an oversize ring set. It is meant for engines with oversize pistons, so match it to your piston and bore size during the rebuild.