Mahle MS BMW N54 B30 3.0L 84.50mm x 31.7mm CH 17.2cc 314g 10.3CR Pistons (Set of 6)

BMW N54 B30 3.0L 84.50mm x 31.7mm CH, 89.6mm stroke,145.05mm rod,22mm pin,-17.2cc,320g,10.3CR, 2618.