Solas Amita Bravo Two Aluminum Propeller offer Stainless Steel prop performance. Exclusive Solas squeeze casting process allow for stronger and tougher Propellers than the industries standard die cast models. The wide blade design is suitable for high speed operation. Solas Amita Bravo Two Aluminum Propellers have 4 layers of paint. Using superior coatings and a high-tech painting process ensures excellent anti-corrosion performance. Solas propellers are exposed to over 500 hours of testing in a salt water spray tank. This testing simulates more than 6 months of normal salt water use. Solas Amita-3 Propellers are available with Rubber Hub Bushing.