Description
Express Mach3 OS - Right Hand - Stainless Steel Propeller - OS-1615 - 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 a high-performance solution for large horsepower bay boats, offshore center consoles, and high-horsepower pontoons or tri-toons. Crafted from proprietary TP17 stainless steel, this 3-blade propeller features a diameter of 15.625 inches and a pitch of 15 inches, specifically designed to enhance hole shot, bow lift, and cornering capabilities. Its innovative blade geometry, including improved cup, leading and trailing edges, and aggressive rake, results in superior acceleration and handling, making it an excellent choice for demanding marine applications. This propeller is engineered to fit all 90hp and larger 4.75-inch gearcase outboards from various manufacturers, including Mercury Alpha and Bravo series, Volvo Penta SX sterndrives, and more, ensuring broad compatibility across multiple engine brands. Optimized for mid-range fuel efficiency, the Express Mach3 OS helps extend cruising range and maximize water time, whether for recreational boating or competitive pursuits. Constructed with a unique stainless steel alloy containing 20% more chromium for enhanced corrosion resistance and a remarkable strength profile—almost 250% stronger and five times more durable than typical stainless steel—this propeller is built to withstand harsh marine environments and rigorous use. The design incorporates large exhaust flow ports that deliver 40% more exhaust area compared to competitors, reducing backpressure and increasing horsepower output, akin to high-performance headers for your boat. Turning Point manufactures these propellers to accommodate a wide range of engines, including 9.9hp to 300+hp outboards and sterndrives, with various configurations available. To install this propeller, a Hub Kit is required, and choosing the correct one is facilitated by the Turning Point Selection Chart and Prop Wizard tools. All models are backed by the Lifetime MasterGuard Warranty, ensuring confidence in durability and performance. Whether you seek speed, power, or handling, the Turning Point Express Mach3 OS propeller delivers exceptional performance across a spectrum of boating needs.
Features:
- Material: Crafted from proprietary TP17 stainless steel with 20% higher chromium content for superior corrosion resistance and durability
- Design: Features aggressive rake, improved cup, and optimized blade geometry for enhanced hole shot and bow lift
- Compatibility: Fits all 90hp and larger 4.75-inch gearcase outboards and sterndrives from major brands including Mercury, Volvo Penta, Yamaha, and more
- Exhaust Ports: Large, free-flowing exhaust ports with 40% more exhaust flow area to reduce backpressure and boost horsepower
- Performance: Engineered for excellent mid-range fuel economy, high acceleration, and superior handling in demanding marine environments
Details
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