Concord - The Power Torque SeriesWith features like a large blade area and a unique geometric blade design, the SOLASConcord Impeller delivers remarkable thrust and extraordinary efficiency. As four stroketechnology becomes mainstream in the PWC world, the Concord design truly enhances theengine characteristics, not only delivering incredible acceleration but excellent top endperformance. From water skiing to high speed cruising, this technologically advanced powertorque design with its radial leading edge will offer everything you could ask for in animpeller.