GTM V7 III Big Bore 820 Piston Kit

GTM® V7 III Big Bore Pistons

Our combustion-optimized 820cc Forged/CNC pistons for your '17+ V7 III - ALL MODELS. Crank re-balancing not needed. Picture shows new big bore piston on the left, and stock piston on the right. lncludes pistons, rings and wrist pins. Does NOT Include new metal top end and base gaskets. Fueling revisions MANDATORY via GT Flash Tool shown HERE or linked below. For ALL Q&A, and also to see power graphs, see our Forum HERE.