Turning Point Propellers Express Mach4 Right Hand Stainless Steel 13.5" x 15 Pitch 4-Blade Propeller

Express Mach4 - Right Hand - Stainless Steel Propeller - EX1/EX2-1315-4 - 4-Blade - 13.5" x 15 Pitch

The Prop that put the four in Perfourmance! Turning Points Four Blade revolutionized the propeller market when it was introduced. No one had ever produced a state-of-the-art Swept Cleaver design for 40-150hp applications. These props re-wrote the rules, proving that you can run a four blade that has unprecedented hole shot, handling, and rough water stability without the top-end speed loss you experience with other manufacturers propellers. These Turning Point props also produced up to 46% more reverse thrust than other comparable designs in recent tests.

Now manufactured in our Industry leading TP17 stainless, the Express Mach4 series is perfect for any application that demands enhanced acceleration, cornering, and load carrying capabilities. This prop series is ideally suited for watersports, sterndrive boats, tri-toons, bay boats, and any vessel that can use stern lift. It is our best upgrade of older stainless designs from the 70s, 80s, 90s, and 00s, and will outrun most newer props, including five blade ski props.

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 Mach4 series offers a high-performance solution for boaters seeking enhanced acceleration, handling, and load capacity. Crafted from industry-leading TP17 stainless steel, this 13.5-inch diameter with a 15 pitch, four-blade right-hand propeller is engineered to deliver exceptional hole shot, stability in rough water, and superior stern lift. Its swept cleaver design represents a revolutionary approach, providing significant improvements over traditional props by minimizing speed loss while maximizing thrust and control. Whether for watersports, sterndrive boats, tri-toons, or bay boats, this prop excels across diverse applications, ensuring your vessel responds swiftly and confidently to your commands.

Features:

• Material: Crafted from proprietary TP17 stainless steel for increased durability and corrosion resistance

• Design: Swept cleaver four-blade design for improved hole shot, handling, and rough water stability

• Performance: Up to 46% more reverse thrust compared to comparable designs

• Exhaust Ports: Large, free-flowing exhaust pathways with 40% more exhaust flow area for increased horsepower

• Compatibility: Fits a wide range of outboards and sterndrives including Mercury, Yamaha, Honda, and more

• Application: Suitable for watersports, bay boats, tri-toons, and stern drive vessels seeking fast acceleration and reliable handling