Turning Point Propellers 31431530 Express Mach4 Propeller 13.5x15, 4-Blade Stainless Steel, RH Rotation (Standard)

Introducing the Turning Point Propellers 31431530 Express Mach4 Propeller, the ultimate upgrade for your boat's performance. With its state-of-the-art design and cutting-edge technology, this propeller is guaranteed to take your boating experience to the next level.

Experience the power of the Express Mach4 Stainless Steel Swept Cleaver 4 Blade Props, specifically designed for 40-150hp Engines with 4.25" Gearcases. These props are the epitome of "Perfourmance," offering unparalleled hole shot, lift, handling, ease of steering, and rough water stability. Unlike other manufacturers' 4 blade propellers, our Mach4 propellers ensure no top-end speed loss, maintaining the same top speed as a 3 blade propeller.

Featuring tuned exhaust vents, our Mach4 propellers improve hole shot and offer "Best in class" reversibility. Made with stronger materials, enhanced corrosion resistance, and a higher gloss finish, these propellers are built to last. Our proprietary stainless steel, TP17, combined with performance tuned pitch, rake angles, and exhaust vents, guarantees improved all-around performance.

Compatible with a wide range of outboards and sterndrives, including Evinrude®, Honda®, Johnson®, Mariner®, Mercury®, MerCruiser®, Nissan®, OMC®, Parsun®, Suzuki®, Tohatsu®, & Yamaha®, these propellers are versatile and suitable for various applications.

Upgrade to a Turning Point stainless steel propeller and experience the difference. Stainless steel propellers are significantly more durable compared to aluminum, offering substantial performance gains over competitive aluminum propellers. Expect better performance than both OEM and aftermarket stainless steel propellers.

Now manufactured in our industry-leading TP17 stainless steel, the Express Mach4 series is perfect for any application that demands enhanced acceleration, cornering, and load carrying capabilities. Whether you're into watersports, own a sterndrive boat, tri-toon, or bay boat, this prop series is designed to meet your needs.

One of the key advantages of the Mach4 propeller is its ability to lift the entire boat higher out of the water. This means less speed loss when fully loaded compared to a 3-blade propeller. While a 3-blade propeller may be faster with a lightly loaded boat, it can lose up to 3 MPH when the boat is loaded down with extra people and gear. The Mach4 propeller, on the other hand, maintains its top-end speed even when fully loaded, thanks to its ability to lift the hull higher.

Crafted with our proprietary stainless steel, TP17, the Express Mach4 propeller offers superior corrosion resistance and durability. With 20% higher chromium content than the competition, our propellers shine brighter and last longer. They are almost 250% stronger and 5X more durable than run-of-the-mill stainless steel propellers.

Experience the power of large free-flowing exhaust ports, which allow for 40% more exhaust flow compared to competitive products. This means less backpressure and more horsepower, similar to headers for your boat. Upgrade your boat's performance with the Turning Point Propellers 31431530 Express Mach4 Propeller. With its unmatched performance, durability, and cutting-edge design, this propeller is the perfect choice for any boating enthusiast. Diameter: 13.5", Number of Blades: 4, Pitch: 15, Rotation: RH.