Yamaha LXF450XSA2 Outboard Motor. 25-Inch Shaft 5.6-Liter V8 Digital Electronic Control Electronic Fuel Injection Electric Start Power Trim and Tilt Pearl White Counter Rotation. The Yamaha LXF450XSA2 is the 25-inch shaft, Pearl White counter-rotation version of Yamaha's most powerful offshore outboard. Built on the advanced 5.6-liter V8 platform, this 450-horsepower model is designed for multi-engine offshore boats where balanced thrust, reduced steering torque, and premium styling are essentia