1275-040 Piston and ring set (Hypatec)
21253+040- 1275+040 MINI PISTONS AND RING SET OF 4
This is a quality Hypatec Piston and Hastings Ring set; we use these pistons and rings in our workshop, never any hassles unlike other brands we have used
CC is 6-7cc
Compresion height is 1.527"