Manley rotating assembly for Ford 4.6L blends forged 4340 crank technology with H-beam connecting rods and forged 2618 aluminum pistons for high-demand engines. The matched system is balanced and built for strength, featuring premium bearings and chrome-moly wrist pins to handle elevated RPM and cylinder pressures. It’s aimed at builders who need a durable, precision-matched rotating assembly for performance builds.
Manley Kit - LS 415 4.070in Bore 4.00in Stroke -4cc Dish Pistons Rotating Asmbly W/Upgrade Rod Bolts