Description
Express Mach3 OS - Left Hand - Stainless Steel Propeller - OS-1615-L - 3-Blade - 15.625" x 15 Pitch
The Express Mach3 OS Series of Stainless Steel Propellers are the next step in the evolution of our very popular larger diameter VO series. Our Engineers and Propeller Experts made improvements to the cup, leading and trailing edges, and the aggressive progressive rake and blade geometry that are Turning Point hallmarks. These modifications have produced a propeller with excellent hole shot, impressive bow lift, and class leading cornering.
The Express Mach3 OS is perfectly matched to large horsepower bay boats, offshore center consoles, and high horsepower pontoons/tri-toons. It will fit all 90hp and larger 4.75" gearcase outboards from all engine manufacturers, and Mercury Alpha One and Bravo One, and Volvo Penta SX sterndrives. Large diameter three blade propellers offer great mid-range fuel economy in many applications. Whether you are looking to maximize your time on the water, extend your cruise range, or just stretch your fuel dollars, the Express Mach3 OS is a great choice to get the most out of your boat.
Proprietary Stainless Steel, TP17
Formulated to meet the exacting requirements of the New Express Mach3 and Mach4 designs. 20% higher chromium content than the competition - more shine, better corrosion resistance. Almost 250% Stronger and 5X more durable than run-of-the-mill stainless steel. This new material allows Turning Point's Engineers and Designers the freedom to produce radical new designs that will help you wring the most performance out of your boat.
Large Free Flowing Exhaust Ports
Turning Point's Propeller Housings have massive Exhaust flow pathways. Their Propellers have 40% more exhaust flow Area versus competitive product. More exhaust flow and less backpressure can generate more horsepower. Like headers for your boat.
Turning Point manufactures Express propellers to fit 9.9(bigfoot)-300+hp Evinrude, Force, Honda, Johnson, Mariner, Mercruiser, Mercury, Nissan, OMC, Parsun, Suzuki, Tohatsu, Volvo Penta, and Yamaha Outboards and Sterndrives. Choose one of our Lifetime Warranty MasterGuard Installation Kits to fit your engine, then choose the propeller that matches your boating requirements. There are 3 and 4 blade, left and right rotation prop models with a variety of diameter and pitch options available for almost all boat types. Turning Point's Props Run Faster, Pull Harder, and Handle Better.
Note: A Hub Kit is required for installation of this propeller. See the Turning Point Selection Chart or the Prop Wizard for hub kit selection.
WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
The Turning Point Propellers Express Mach3 OS Series offers high-performance stainless steel propellers designed for demanding offshore and bay boat applications. Crafted from proprietary TP17 stainless steel, these propellers feature 20% higher chromium content for enhanced corrosion resistance and a remarkable increase in strength and durability compared to standard materials. The aggressive blade geometry, including advanced cup, leading and trailing edges, and progressive rake, delivers superior hole shot, impressive bow lift, and excellent handling in turns, making it an ideal choice for large horsepower outboards and sterndrives.
Engineered for optimal performance, the Mach3 OS series fits all 90 horsepower and larger outboards with 4.75-inch gearcases from major manufacturers, including Mercury, Volvo Penta, Yamaha, and others. These large diameter, three-blade designs provide excellent mid-range fuel economy, helping boaters extend cruising range and improve overall efficiency. Whether used for recreational fishing, offshore boating, or high-powered pontoon cruising, the Mach3 OS enhances boat performance by maximizing horsepower output and reducing backpressure through large free-flowing exhaust ports, which generate more horsepower much like high-performance headers.
Turning Point also emphasizes durability and ease of installation with compatible Lifetime Warranty MasterGuard Installation Kits tailored to your engine. The propeller's design ensures faster speeds, stronger pulling power, and better handling. Note that a hub kit is required for installation, and selection of the correct hub is facilitated through the Turning Point Prop Wizard or selection chart. This propeller complies with safety standards, but users should be aware that it contains chemicals like lead, which are known to cause health issues in some regions. Overall, the Turning Point Express Mach3 OS provides a reliable, high-performance solution for serious boaters seeking maximum efficiency and handling on the water.
Features:
- Material: Proprietary TP17 stainless steel for corrosion resistance and strength
- Blade Design: 3-blade configuration with aggressive rake and optimized cup for improved performance
- Compatibility: Fits all 90hp+ outboards with 4.75" gearcase, including Mercury Alpha One, Bravo One, Volvo Penta SX, and more
- Exhaust Ports: Large free-flowing exhaust pathways for increased horsepower and reduced backpressure
- Application: Suitable for offshore center consoles, bay boats, high horsepower pontoons, and tri-toons
- Performance: Delivers excellent hole shot, bow lift, and cornering capabilities
- Construction: Crafted for durability, with a high chromium content for shine and corrosion resistance
- Installation: Requires a hub kit; compatible with Turning Point MasterGuard Installation Kits
- Warranty: Backed by a lifetime warranty for peace of mind
Details
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