Mahle Rings Fire Power PC479 Std Tension 4.000in Plain Ring Set

Mahle is known for making well-built engine components, and their PC479 piston ring set is a solid option for standard tension rebuilds. These rings are designed for a 4.000-inch bore, making them suitable for many common engine builds. They are a straightforward replacement for worn-out rings, helping to restore proper compression and oil control.

This set features standard tension rings, which are a popular choice for many engine applications where extreme performance isn't the primary goal. The plain finish means they are ready to install without special coatings, and they'll seat well into your cylinder walls. When you're rebuilding an engine and need reliable piston rings, Mahle offers a dependable choice.