Yamaha VF115XA V MAX SHO 115HP Outboard Engine
High-Performance 115HP Outboard with Class-Leading Acceleration
The Yamaha VF115XA V MAX SHO 115HP Outboard Engine is a high-output 4-stroke marine engine engineered for exceptional speed, strong hole-shot acceleration, and efficient performance in lightweight fishing boats, bass boats, flats boats, and bay boats. Known as one of Yamaha’s fastest 115HP outboards, the VF115XA combines advanced fuel injection technology, a performance-tuned 1.8L inline-4 engine, and a lightweight design to deliver outstanding power-to-weight efficiency and responsive handling on the water.
Designed for anglers and performance boaters who demand quick acceleration and reliable top-end speed, the VF115XA V MAX SHO delivers impressive torque, smooth operation, and fuel-efficient cruising while maintaining Yamaha’s legendary durability and low maintenance requirements.
Powered by a 1.8-liter inline 4-cylinder engine, the VF115XA produces 115 horsepower at the prop shaft and is tuned for aggressive mid-range and low-end torque. This makes it ideal for fast hole shots, quick planing, and strong performance even in loaded boating conditions.
The engine features Yamaha’s advanced Electronic Fuel Injection (EFI) system, which ensures precise fuel delivery for improved combustion efficiency, easier starting, smoother throttle response, and better fuel economy. Combined with a high-performance intake and exhaust design, the engine maximizes airflow for enhanced power output and responsiveness across the RPM range.
The V MAX SHO 115 is equipped with a long-track intake system and free-flow exhaust technology that significantly improves engine breathing efficiency. This results in faster acceleration and higher top-end speed compared to standard 115HP outboards, making it a favorite among competitive anglers and performance boaters.
A key highlight of the VF115XA is its lightweight design, weighing approximately 377–386 lbs (171–175 kg), making it one of the lightest and most power-dense 115HP outboards in its class. This weight advantage improves boat balance, fuel efficiency, and overall performance, especially on smaller hulls.
The engine includes a 35-amp high-output alternator, providing reliable charging power for onboard electronics such as fish finders, GPS systems, lighting, and communication equipment. This ensures consistent electrical performance even during long fishing trips or offshore use.
Yamaha’s advanced TCI ignition system and knock sensor technology help optimize combustion timing, improve engine safety, and protect against detonation under heavy load conditions. This enhances long-term durability and engine reliability in demanding marine environments.
The VF115XA is compatible with mechanical remote controls and features power trim and tilt for improved handling, shallow water operation, and easier docking. Its trim system allows precise adjustment of engine angle for maximum speed, fuel efficiency, and boat stability.
Built with corrosion-resistant marine-grade materials, the VF115XA is designed to withstand harsh saltwater and freshwater conditions. Yamaha’s proven engineering ensures long service life, reduced maintenance needs, and dependable performance season after season.
With its combination of speed, efficiency, and lightweight performance, the Yamaha VF115XA V MAX SHO is widely regarded as one of the most capable and exciting 115HP outboards available today.
Key Features
- 115HP high-performance V MAX SHO outboard engine
- 1.8L inline 4-cylinder marine engine
- Electronic Fuel Injection (EFI) system
- Long-track intake system for improved airflow
- Free-flow exhaust for enhanced performance
- Knock sensor for engine protection and efficiency
- Lightweight design (approx. 377–386 lbs)
- Strong hole-shot and fast acceleration
- 35-amp high-output alternator
- Power trim and tilt system
- Mechanical remote control operation
- Smooth, quiet, and fuel-efficient performance
- Corrosion-resistant marine construction
- Designed for bass, bay, and flats boats
- Yamaha reliability and low maintenance design
Technical Specifications
| Specification |
Details |
| Engine Model |
Yamaha VF115XA V MAX SHO |
| Engine Type |
Inline 4-Cylinder 4-Stroke Outboard |
| Horsepower |
115 HP |
| Displacement |
1.8 Liters (1832 cc) |
| Fuel System |
Electronic Fuel Injection (EFI) |
| Maximum RPM |
5300 – 6300 RPM |
| Ignition System |
TCI Microcomputer Ignition |
| Cooling System |
Water-cooled |
| Alternator Output |
35 Amp |
| Starting System |
Electric Start |
| Steering |
Remote Mechanical |
| Trim & Tilt |
Power Trim & Tilt |
| Shaft Length |
20” / 25” options |
| Dry Weight |
~377–386 lbs (171–175 kg) |
| Fuel Type |
Unleaded Gasoline (87 octane) |
Applications
- Bass boats
- Flats boats
- Bay boats
- Small fishing boats
- Light recreational sport boats
- Inland and coastal fishing applications
- Performance hulls requiring lightweight power
Advantages
- Class-leading acceleration and hole-shot performance
- Lightweight design improves boat speed and handling
- Excellent fuel efficiency for long fishing trips
- Strong mid-range torque for loaded conditions
- Reliable Yamaha marine engineering
- Easy maintenance and long service life
- Smooth and responsive throttle control
- Ideal balance of speed and efficiency for 115HP class
The Yamaha VF115XA V MAX SHO 115HP Outboard Engine delivers a perfect blend of speed, lightweight performance, and reliability, making it one of the most capable and trusted engines in the 115HP performance outboard category.
