Description
14 1/8x18 S4R Prop for Torqmaster | Boat Supply Store
Achieve optimal planing and top-end speed for your performance-oriented outboard with this 14 1/8 x 18 S4R propeller. Engineered with a high-aspect-ratio blade design, it maximizes thrust generation for boats designed for speed. This robust aluminum alloy construction ensures durability in saltwater environments, making it ideal for offshore fishing or watersports on the Texas coast.
Key Features
- Maximizes top-end speed for performance hulls.
- Engineered for efficient planing and thrust.
- Durable aluminum alloy construction.
- Precisely pitched at 18 inches for specific RPM targets.
- Optimized blade design for reduced cavitation.
- Direct replacement for compatible Torqmaster lower units.
- Corrosion-resistant finish for marine longevity.
- Tested for demanding operational conditions.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 14 1/8 inches |
| Pitch | 18 inches |
| Blade Count | 4 |
| Material | Aluminum Alloy |
Who This Is For
This propeller is designed for boaters with performance outboards seeking to maximize speed and acceleration. It is particularly suited for those operating in high-speed marine environments.
How It Compares
| Feature | 14 1/8x18 S4R Prop for Torqmaster | QUICKSILVER PROPELLERS |
|---|---|---|
| Diameter | 14 1/8 inches | — |
| Pitch | 18 inches | — |
| Blade Count | 4 | 3 |
| Material | Aluminum Alloy | Aluminum Alloy |
Common Concerns Answered
Will this propeller fit my specific engine without modification?
This propeller is designed as a direct replacement for engines utilizing the Torqmaster lower unit. Always verify shaft spline count and engine horsepower recommendations against the product specifications for guaranteed compatibility.
How does a 4-blade propeller differ from a 3-blade in performance?
A 4-blade propeller, like this S4R model, typically offers improved acceleration, better hole shot, and increased stability at speed compared to a 3-blade, often at the trade-off of a slight reduction in top-end speed. This design excels in applications requiring strong, consistent thrust.
Is this propeller suitable for saltwater use?
Yes, this propeller is constructed from durable aluminum alloy with a corrosion-resistant finish, making it engineered for reliable performance and longevity in saltwater marine environments.
Frequently Asked Questions
What is the diameter and pitch of this propeller?
The diameter is 14 1/8 inches, and the pitch is 18 inches.
What is the blade count for this model?
This model features a 4-blade configuration.
What material is this propeller made from?
The propeller is constructed from a durable aluminum alloy.
Is this propeller designed for specific engine types?
This S4R propeller is specifically designed for use with Torqmaster lower units.
What benefits does the S4R design offer?
The S4R design is known for its high-aspect-ratio blades, which provide enhanced thrust and improved performance characteristics for speed-oriented applications.
