Polastorm 13x17 aluminum 4-blade propellers are currently manufactured using aerospace casting technology, which boasts hybrid castings made of titanium, aluminum, and strontium that are far stronger...
The 13.4X15 A4R PROP is a brand-new and original factory-made Polastorm propeller featuring the innovation of aerospace casting technology for marine aluminum propellers. It is high-quality and...
Suitable for the 25-70 HP outboard engine (3-1/4in Gearcase), the 10.6x12 RH outboard propeller is the best component. Quickly cutting through the water are 4blades, and the blade profiles have...
The 13.8X13 A4R PROP is a new and unique Polastorm propeller manufactured in the factory using cutting-edge aerospace casting techniques for marine aluminum propellers. It is of high grade and...
