Diamond Center-of-Gravity Balanced Pistons

Diamond has introduced center-of-gravity balancing to drag racing pistons of all types, broken new ground in weight reduction, and announced a new ultra-light 380-gram series for small-block drag racing engines. In addition to useful weight reductions, achieved mostly through the formation of clever ultra-light cross sections, Diamond’s new center-of-gravity balancing program ensures the piston travels more uniformly in its bore. Further, it exploits the latest 0.7mm piston rings to their fullest potential. Diamond believes they has infused these new domed pistons with balance, lightness and strength.



Diamond Pistons