2025 Yamaha V MAX SHO 150 – The Ultimate High-Output 150hp Performance Engine

Answer the call for high-performance with the 2025 Yamaha V MAX SHO® 150. This isn’t your standard 150hp outboard; it’s a purpose-built powerplant infused with Yamaha’s championship-winning SHO technology. Designed for bass boaters, high-performance sport boat owners, and any angler who demands explosive acceleration and blistering top-speed, the V MAX SHO 150 delivers a thrilling ride without sacrificing the legendary reliability Yamaha is known for.

Key Features & Benefits:

• SHO Performance from a Refined In-Line 4: Experience the perfect balance of a compact, lightweight in-line 4-cylinder design with high-output components. This engine is tuned for rapid throttle response and exceptional top-end power, giving you the edge to get on plane instantly and reach your destination faster.

• Advanced Air Induction System & High-Lift Cams: Drawing from Yamaha’s racing heritage, the V MAX SHO 150 features a high-flow air intake and specially designed camshafts that optimize air intake and exhaust flow. This creates more horsepower across the entire RPM range, especially at the top end where it counts.

• Dual Throttle Valve Injection & Large-Bore Design: Yamaha’s sophisticated Dual Throttle Valve Injection system ensures precise fuel delivery for instant acceleration and smooth operation. The large-bore displacement provides a strong foundation for massive torque and power.

• Lightweight and Durable Construction: Utilizing advanced materials like a forged crankshaft and a composite oil pan, the V MAX SHO 150 sheds unnecessary weight to enhance speed and agility while maintaining the rugged durability required for high-performance use.

• Rigged for Digital Integration: Fully compatible with Yamaha’s Helm Master® EX for ultimate control, including Joystick Control and SetPoint® station holding. It seamlessly interfaces with Yamaha’s CL5/7 Command Link® displays for complete performance monitoring.

Technical Specifications:

• Horsepower: 150 hp

• Engine Type: In-Line 4, DOHC, 16-Valve

• Displacement: 2.8L (1,862 cc)

• Fuel System: Electronic Fuel Injection (EFI) with Dual Throttle Valves

• Shaft Length: 20″ (L) and 25″ (XL) options

• Weight: 224 kg (493 lbs) – 20″ Shaft

• Alternator Output: 35 Amp

• Gear Ratio: 1.86:1

• Technology: SHO Performance Tuning, Helm Master EX Compatible

The Choice for the Performance-Obsessed:
The V MAX SHO 150 is for those who view their outboard as more than just propulsion—it’s a performance upgrade. It delivers the adrenaline rush of exceptional speed and acceleration, all backed by Yamaha’s proven engineering and reliability. If you demand the pinnacle of 150hp performance, the answer is SHO.