Yamaha Outboards 450HP | XF450ESA2

Yamaha XF450ESA2 Outboard: Dominant 450HP XTO Offshore Power with Integrated Control

Unleash unparalleled power and precision on the open water with the Yamaha XF450ESA2 outboard. This commanding 450-horsepower V8 XTO Offshore engine stands as a testament to Yamaha’s engineering prowess. It is designed specifically for the largest, most demanding offshore vessels. This engine consistently delivers immense thrust and exhilarating acceleration. Its standard (clockwise) rotation makes it a primary power plant. It integrates seamlessly with counter-rotating models in multi-engine applications.

The XF450ESA2 is built around Yamaha’s proven 5.6-liter direct injection V8 powerhead. This ensures exceptional durability and remarkable fuel efficiency. Crucially, featuring an extra-extra-long 35-inch (E) shaft length, this model is ideally suited for boats with extremely high transoms. This guarantees optimal propeller depth and superior performance, even in the most challenging open-water conditions. The “SA2” designation confirms its state-of-the-art integrated Digital Electric Steering (DES) and full Helm Master EX® compatibility. Moreover, this latest iteration boasts refined aesthetics and functional enhancements. It thus establishes a truly dominant and sophisticated presence on your transom.

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Unrivaled Performance and Seamless Control for the Most Demanding Applications

The Yamaha XF450ESA2 is engineered for peak performance and precise handling. Its standard (clockwise) rotation ensures optimal boat dynamics. This is especially true when paired with counter-rotating (LXF) outboards in multi-engine configurations. As a result, it creates a perfectly balanced propulsion system. This excels in every aspect of offshore boating, from powerful acceleration to effortless docking maneuvers.

Beyond its raw 450HP V8 strength, the XF450ESA2 provides an extraordinary level of integrated boat control. The integrated Digital Electric Steering (DES) offers smooth, instantaneous steering response. This eliminates the need for external hydraulic lines. Consequently, rigging complexity is significantly reduced. It also boosts reliability. When combined with Yamaha’s Helm Master EX® system, boaters gain access to intuitive joystick control. They also benefit from advanced autopilot features and innovative SetPoint™ modes. These collectively redefine the offshore experience. For instance, maintaining position over a fishing spot becomes remarkably easy. The XF450ESA2 also features modern aesthetic and functional refinements, ensuring your boat not only performs exceptionally but also commands attention.

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Key Features of the XF450ESA2: The Pinnacle of Offshore Engineering

Explore the advanced technologies, robust engineering, and meticulous design details. These factors establish the Yamaha XF450ESA2 as a premier choice for high-performance offshore applications.

Standard (Clockwise) Rotation

The “XF” in XF450ESA2 denotes its standard, clockwise rotation. This makes it ideal as a primary engine. It also seamlessly integrates with counter-rotating (LXF) models in multi-engine setups. This ensures optimized thrust and steering efficiency.

Direct Injection 5.6L V8 Engine

At the core of the XF450ESA2 is its massive 5.6-liter, 32-valve V8 engine. It features Direct Fuel Injection. This sophisticated system atomizes fuel. It then delivers it directly into the combustion chamber under high pressure. This maximizes power output. It also improves fuel economy. Moreover, it ensures cleaner emissions across the entire RPM range.

Integrated Digital Electric Steering (DES)

Experience precise and effortless steering. Benefit from a clean, uncluttered transom. The XF450ESA2 features Digital Electric Steering (DES) integrated directly into the outboard’s bracket. This innovative design eliminates external hydraulic components. Consequently, rigging complexity is reduced. It also provides smooth, immediate steering response. This enhances control and reliability.

High-Output Phase Angle Control (PAC) Charging System

Power all your sophisticated onboard electronics with unwavering confidence. The XF450ESA2 incorporates an advanced Phase Angle Control charging system. It delivers an outstanding 96 net amps at idle (102 gross amps). This robust output ensures that even with numerous demanding accessories, your batteries remain charged. For instance, gyro stabilizers, air conditioning, and premium sound systems run flawlessly, even at low RPMs.

Extra-Extra-Long 35-inch (E) Shaft Length

The “E” in XF450ESA2 indicates its specific 35-inch (894mm) shaft length. This “extra-extra-long” shaft is engineered for boats with exceptionally high transoms. It ensures optimal propeller immersion. This boosts performance and efficiency, particularly in multi-engine applications on large, deep-V offshore hulls.

Thrust Enhancing Reverse Exhaust (TERE)

Achieve exceptional control and precision in reverse. Yamaha’s TERE system cleverly diverts exhaust gases away from the propeller. This occurs at low RPMs (below 2,500). As a result, the propeller bites clean water. This significantly increases reverse thrust. It also greatly improves maneuverability for tasks like precise docking or backing down on fish.

TotalTilt™ for Effortless Operation

Simplify engine tilting with Yamaha’s exclusive TotalTilt™ feature. A quick double-tap of the trim/tilt button initiates a full tilt up or down. This makes trailering, mooring, and prop inspection quick and effortless. (Note: TotalTilt™ may be factory-defaulted to “OFF” for user preference, allowing activation as desired.)

Robust Durability and Service-Friendly Design

Built to withstand the harshest marine environments, the XF450ESA2 features heavy-duty construction. It has a multi-part cowling for easy access during maintenance. Innovative features, such as the in-water gear lube change system, further simplify routine service. This ensures maximum uptime and peace of mind.

Premium Aesthetic Enhancements

The current generation XTO Offshore outboards include subtle yet impactful design updates. These include raised chrome graphics on the cowling, a restyled rear panel, a flush-mounted manual flush connection, and hidden external wiring. Such features contribute to a cleaner, more premium look.

Technical Specifications: Yamaha XF450ESA2

• Engine Type: 4-Stroke, 32-Valve, DOHC with VCT, 60° V8
• Prop Shaft Horsepower: 450 hp (331.0 kW) @ 6000 RPM
• Displacement: 5559 cm³ (5.6L)
• Fuel Induction System: Direct Fuel Injection (DFI)
• Alternator Output: 102 A (Gross), 96 A (Net @ Idle)
• Starting System: Electric Starter
• Steering: Integrated Digital Electric Steering (DES)
• Trim Control System: Power Trim and Tilt with TotalTilt™
• Gear Ratio: 1.79:1
• Shaft Length: E: 894 mm (35.2 inch)
• Dry Weight: Approx. 468 kg (1032 lbs)
• Propeller Rotation: Clockwise (Standard)
• Recommended Fuel: Unleaded gasoline (minimum 89 octane)
• Controls: Digital Electronic Controls (DEC) – Required for full functionality and Helm Master EX compatibility.

Essential Accessories for Your XF450ESA2

Maximize your outboard’s performance. Seamlessly integrate it with your boat’s systems. Use these genuine Yamaha accessories:

• Yamaha Helm Master EX® System Components: Complete your integrated control system. Get advanced joystick, autopilot, and SetPoint™ functionalities.
• Yamaha CL5 / CL7 Digital Displays: These premium touchscreen displays provide comprehensive engine data. They also offer intuitive system control.
• Yamaha XTO OS® Propellers: These propellers are specifically designed for the immense torque of the XTO Offshore. They optimize thrust and efficiency.
• Yamaha 10-Micron Water Separating Fuel Filter: Provide superior protection for your fuel system. This ensures long-term engine health and performance.

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Command the Horizon with Unmatched Power and Elegance

The Yamaha XF450ESA2 is more than just an outboard. It’s a meticulously engineered masterpiece. It is designed to deliver the ultimate offshore experience. With its extreme horsepower, standard rotation for versatile rigging, integrated digital control, best-in-class charging, and refined aesthetic upgrades, this 450HP V8 XTO Offshore engine is the definitive choice for boaters. They demand the highest level of performance, reliability, and sophistication for their largest, most capable offshore vessels.

Ready to transform your boating adventures with the ultimate in offshore power and control? Explore the Yamaha XF450ESA2 today. Contact our marine experts for current pricing and availability. Let us help you equip your boat with the ultimate in offshore propulsion.