Turning Point Express® Mach4™ - Right Hand - Stainless Steel Propeller - EX1/EX2-1423-4 - 4-Blade - 13" x 23 Pitch

The Turning Point Express® Mach4™ Right Hand Stainless Steel Propeller (13" x 23 Pitch, EX1/EX2-1423-4) is a four-blade design engineered for high-performance boating applications in the 40–150 horsepower range. This swept cleaver design combines aggressive hole shot with exceptional handling characteristics, delivering the acceleration and maneuverability serious boaters demand without sacrificing top-end performance or fuel efficiency.

The 13-inch diameter and 23-pitch configuration establish this propeller as a versatile choice for balanced speed and thrust across a wide range of boat types and loading conditions. Stainless steel construction provides superior corrosion resistance in freshwater, saltwater, and brackish environments—critical for propellers exposed to harsh marine conditions season after season. The four-blade configuration reduces vibration compared to traditional three-blade designs, resulting in smoother operation and reduced strain on mounting hardware. At 14.4 lbs, the propeller delivers the structural rigidity required for responsive steering and consistent performance under load.

Weekend fishermen benefit from the quick acceleration off the dock and precise control in tight quarters, while offshore anglers and tow enthusiasts appreciate the four-blade's ability to move weight efficiently without excessive cavitation. The right-hand rotation matches standard counterclockwise engine configurations, making installation straightforward on most outboard and inboard/outboard systems. For boaters upgrading from worn three-blade designs or seeking improved fuel economy with maintained thrust, the Mach4™ represents a proven evolution in propeller engineering that addresses real-world performance demands.