Turning Point Express Mach3 OS Propeller, 15.6" x 21P LH, TP17 Stainless Steel

Unleash your boat's full potential with the Turning Point Express Mach3 OS propeller, meticulously engineered for superior hole shot, impressive bow lift, and class-leading cornering. Designed for high-performance vessels including large horsepower bay boats, offshore center consoles, and high horsepower pontoons/tri-toons, this propeller ensures an exhilarating and efficient on-water experience. Crafted from proprietary TP17™ stainless steel, it offers exceptional durability and corrosion resistance, making it the professional's choice for maximizing your vessel's performance. Upgrade your vessel's performance today and feel the difference.

• Optimized Dimensions: Features a 15.6-inch diameter with a 21-inch pitch and a 3-blade, left-hand rotation design, providing powerful thrust and precise maneuverability.
• Advanced TP17™ Stainless Steel: Constructed from proprietary TP17™ stainless steel with 20% higher chromium content for superior shine and corrosion resistance. It is also nearly 250% stronger and 5X more durable than standard stainless steel, ensuring exceptional longevity in harsh marine environments.
• Enhanced Horsepower & Fuel Economy: Incorporates large free-flowing exhaust ports, offering 40% more exhaust flow area than competitive products. This reduces backpressure to generate more horsepower and improve fuel economy.
• Superior Performance Design: The aggressive progressive rake and blade geometry deliver excellent hole shot, impressive bow lift, and class-leading cornering for an exhilarating on-water experience.
• Smoother Operation: Benefits from MaxSpeed™ Dyno Balance Processes, providing a smoother running ride, higher top-end speed, and increased fuel economy.

This propeller is designed for 90hp and larger 4.75" gearcase outboards from all engine manufacturers. It is also compatible with Mercury® Alpha One™/Bravo One™ and Volvo® Penta® SX sterndrives. A Turning Point MasterGuard® hub kit is required for installation and is sold separately, protecting your drivetrain with a lifetime warranty.