For the difference between Aluminum and Stainless Steel propellers, please see our F.A.Q. section listed at the bottom of the page, or click here.
For the differences between a 3-Blade vs. a 4-Blade propeller, please see our F.A.Q. section listed at the bottom of the page, or click here.
Please note: If you are moving from a 3-Blade to a 4-Blade and you want to keep the same RPM's, the pitch of the 4-Blade will need to be adjusted down by 1"-2". For example: if you currently have a 3-Blade 19" propeller, a 4-Blade 18" or 17" propeller would maintain the same RPM's.
Please check which rotation you require before ordering. The most common rotation for propellers is Right-hand.
In order to check which rotation your propeller is, please determine if it turns clockwise or counter-clockwise. When looking at the propeller from rear (aft) of the boat towards the front (bow), a Right-Hand (RH) propeller turns clockwise whereas a Left-Hand (LH) propeller turns counter-clockwise.
It's important to determine what pitch your existing propeller is. If you want to maintain the same RPM's (and they are within the recommended range for your engine), then choose the same pitch. However, if you want to increase or decrease your RPM's then you would adjust your pitch accordingly.
The general rule is that every 1" of pitch adjusts your wide-open-throttle (WOT) RPM's by 150 - 200. If pitch is decreased, then RPM's will increase. If pitch is increased, RPM's will decrease. For example, if you change from a 19" pitch propeller to a 17" propeller (with the same amount of blades), your RPM's will increase by 300-400.
If you're switching from a 3-blade propeller to a 4-blade propeller, you will want to decrease your pitch by 1-2" to achieve the same RPM's. For example, if you have a 3-blade propeller with 17" pitch, you will then use a 4-blade propeller with 15 or 16" pitch.
For more information on pitch, please see our F.A.Q. section listed at the bottom of the page, or click here.
Please note: to search all propeller models, please click on the blue 'Propeller Search' button to the top right of this page.
This 4-blade, stainless steel, Solas HR Titan 4 propeller offers excellent stern lift and acceleration and won’t compromise on cruising speeds or fuel efficiency. This quality stainless steel propeller delivers powerful thrust and very smooth performance with increased speed and fuel economy in the engine’s mid-range. The added cupping on the HR Titan 4 is great for increased maneuverability, keeping your boat on plane and holding tight in turns. The HR Titan 4 also offers a high rake blade design, which provides your boat with good bow lift.
Every Solas propeller is balanced and precision made with superior materials for stronger and thinner blades that are smooth, fast, efficient and tough. The HR Titan 4 stainless steel propeller is made by an investment casting process and features the industry-leading percentage of chromium (24%), nickel (10%), and molybdenum – resulting in a boat propeller that is more rigid, highly rust resistant and less brittle. Solas material resists rust from salt water and increases the stability of the propeller blades.