Turning Point Propellers 3150 1532 Express Mach4 15x15 4-Blade Stainless Steel Propeller

The Turning Point Express Mach4 is a high-performance stainless steel propeller featuring innovative Dual Geometry technology that delivers the best of both worlds: the aggressive hole shot and handling of a 4-blade design with the top-end speed typically associated with 3-blade props.

Key Features:

• 15-inch diameter x 15-inch pitch, 4-blade design with right-hand rotation
• Dual Geometry blade design provides unprecedented hole shot, lift, and rough water stability
• Maintains 3-blade top-end speed without the velocity loss common to traditional 4-blade propellers
• Lifts the entire boat higher out of the water for improved performance and efficiency
• Enhanced ease of steering and superior handling characteristics
• Premium stainless steel construction with improved corrosion resistance and high-gloss finish
• Advanced casting technology for stronger, more durable blades
• Designed for 90-300+ horsepower engines with 4.75-inch gearcases

The Express Mach4 represents a breakthrough in propeller engineering, combining four blades with cutting-edge geometry to deliver what Turning Point calls "Perfourmance"—performance that rewrites the rules of what boaters can expect from a 4-blade propeller.