Description
13 1/2 x 16 S3r Prop Stella Vx | Boat Supply Store
This 13 1/2 x 16 S3r propeller from Polaris Propeller USA, Inc. is engineered to deliver optimal thrust and fuel efficiency for mid-range to larger outboard motors, especially in demanding marine environments. Its S3r design features enhanced blade geometry that reduces drag and increases acceleration, crucial for quickly getting onto plane with heavier loads or in shallow Texas waterways. The 16-inch pitch ensures effective high-speed performance without over-revving the engine.
Key Features
- Maximizes thrust for improved hole shot performance
- Reduces drag for enhanced top-end speed
- Optimizes fuel efficiency for longer range operation
- Durable aluminum construction for reliability
- S3r blade design for superior water flow
- 16-inch pitch suitable for various engine applications
- 13 1/2-inch diameter ensures broad application
- Engineered for performance in diverse conditions
Specifications
| Product Specifications | |
|---|---|
| Diameter | 13 1/2" |
| Pitch | 16" |
| Blade Count | 3 |
Who This Is For
This propeller is ideal for boaters seeking to improve their vessel's acceleration and top-end speed, particularly those operating larger outboard engines. It is an excellent upgrade for owners of aluminum fishing boats or runabouts looking for a balance of performance and efficiency.
How It Compares
| Feature | 13 1/2 x 16 S3r Prop Stella Vx | Mercury Marine |
|---|---|---|
| Propeller Series | Stella Vx | Enertia |
| Blade Design | S3r | Performance |
| Diameter | 13 1/2" | 13 3/4" |
| Pitch | 16" | — |
| Material | Aluminum | Aluminum |
Common Concerns Answered
Will this propeller fit my outboard motor?
This propeller features a standard 13 1/2-inch diameter and 16-inch pitch, commonly compatible with many mid-range to larger outboard engines. Verify your engine's propeller shaft spline count and recommended propeller specifications to ensure correct fitment.
How does the S3r design benefit my boat's performance?
The S3r blade geometry is specifically engineered to optimize water flow, reducing turbulence and drag. This results in improved acceleration, higher top-end speeds, and better fuel efficiency compared to less advanced propeller designs.
Is aluminum a durable material for propellers?
Yes, high-quality aluminum alloys used in propellers provide excellent durability and resistance to corrosion in saltwater and freshwater environments. They offer a good balance of strength and weight, making them a practical choice for many boaters.
Frequently Asked Questions
What is the significance of a 16-inch pitch?
A 16-inch pitch indicates that for every full rotation of the propeller, it theoretically moves the boat 16 inches forward. This pitch is generally suitable for achieving good top-end speed on boats that plane efficiently.
How does a 13 1/2-inch diameter affect performance?
The 13 1/2-inch diameter influences the propeller's ability to grip the water. A larger diameter generally provides more bite, which can be beneficial for heavier boats or for improving hole-shot, while a slightly smaller diameter might allow for higher RPMs.
What is the difference between S3r and other propeller designs?
The S3r design incorporates specific blade rakes, cupping, and leading-edge enhancements to optimize hydrodynamic efficiency, reducing cavitation and improving thrust generation over a wider operating range.
Can I use this propeller for watersports like waterskiing?
With its emphasis on improved acceleration and hole shot, this propeller can be suitable for watersports that require the boat to get on plane quickly. However, for specialized watersports applications, specific prop tuning might be considered.
What is the warranty period for Polaris Propeller USA, Inc. products?
Please refer to the manufacturer's official warranty documentation for Polaris Propeller USA, Inc. for specific details regarding coverage and duration on their propeller products.
