Description
This is a piston ring set Made by Hasting Piston Rings in Hastings Michigan for your Triumph TR3 to TR4A. Choose your Piston Size between 86mm and 87mm. (86mm +040 is the same as 87mm).
At Hastings Manufacturing they have mastered the engineering and craftsmanship of piston rings. Hastings Piston Rings protect and enhance the performance of engines by reducing friction, improving heat transfer, maximizing the sealing of compression gases, and enhancing oil control with Flex Vent® oil control ring. The result is superior performance and easy installation on your pistons.
