Description

Honda BF350AUDA iST 350HP V8 Outboard Motor for Sale | 30″ XX-Long Shaft

The Honda BF350AUDA iST 350HP V8 Outboard Motor is Honda Marine’s most powerful production outboard ever built. Designed for larger offshore vessels, luxury center consoles, sport fishing boats, and premium pontoons, this revolutionary 350HP V8 Four-Stroke outboard delivers exceptional acceleration, industry-leading refinement, and impressive fuel efficiency.

Powered by an advanced 4.95L V8 engine, the BF350AUDA combines massive power with innovative technologies such as Intelligent Shift & Throttle (iST®), Lean Burn Control, Multi-Port Programmed Fuel Injection, Cruise Control, and Automatic Tilt. The result is effortless handling, outstanding offshore capability, and the smooth, reliable performance boaters expect from Honda.

The 30-inch XX-Long Shaft configuration is ideal for larger offshore boats and high-transom vessels that require additional mounting height and maximum control in demanding marine environments.

Key Features of the Honda BF350AUDA

• 350HP V8 Four-Stroke Engine
• Intelligent Shift & Throttle (iST®)
• Massive 4.95L Displacement
• Fully Balanced 60° Offset Crankshaft
• Lean Burn Fuel Efficiency System
• Multi-Port Programmed Fuel Injection
• Cruise Control
• Automatic Tilt Function
• Trim Support System
• High Thrust Capability
• High Output 70 Amp Charging System
• Exceptional Noise Reduction
• Low Vibration Operation
• Advanced Corrosion Protection
• Electric Start
• Power Trim & Tilt
• Honda Marine 5-Year Warranty

Why Choose the Honda BF350AUDA?

The BF350AUDA was developed to meet the growing demand for larger, more capable outboard-powered boats. It delivers the perfect combination of power, efficiency, comfort, and advanced digital control.

Key Benefits

• Exceptional V8 Performance
• Fast Hole-Shot Acceleration
• Smooth Digital Controls
• Outstanding Offshore Capability
• Superior Fuel Economy
• Quiet and Comfortable Operation
• Reduced Maintenance Requirements
• Honda Legendary Reliability

Honda BF350AUDA Specifications

Engine Specifications

• Model: BF350AUDA
• Engine Type: Honda BF350AUDA iST Four Stroke
• Horsepower: 350HP
• Engine Configuration: V8
• Displacement: 4,952cc
• Shaft Length: 30″ XX-Long
• Steering: Intelligent Shift & Throttle (iST®)
• Starting System: Electric Start
• Fuel System: Multi-Port Programmed Fuel Injection
• Cooling System: Water Cooled
• Weight: 776 lbs
• Full Throttle Range: 5000–6000 RPM
• Tilt Range: 68°
• Trim Range: -4° to +15°
• Charging System: 70 Amp
• Warranty: Honda Marine 5-Year Warranty

Standard Features

• Intelligent Shift & Throttle (iST®)
• Power Trim & Tilt
• Cruise Control
• Automatic Tilt
• 70 Amp Charging System
• Owner’s Manual

Propeller Not Included

Intelligent Shift & Throttle (iST®)

Honda’s advanced iST® drive-by-wire system provides precise electronic control for smoother and more responsive operation.

iST® Benefits

• Instant Throttle Response
• Smooth Electronic Shifting
• Enhanced Docking Precision
• Improved Vessel Control
• Reduced Operator Fatigue
• Easy Multi-Engine Integration

Whether cruising offshore or maneuvering in tight spaces, iST® provides complete confidence at the helm.

Powerful V8 Performance

The BF350AUDA is powered by Honda’s groundbreaking 4.95L V8 engine, developed specifically for high-performance marine applications.

V8 Advantages

• Exceptional Torque
• Powerful Mid-Range Acceleration
• High-Speed Offshore Capability
• Smooth Power Delivery
• Improved Load-Carrying Performance
• Outstanding Reliability

This engine delivers the performance needed for larger boats operating in challenging conditions.

Lean Burn Fuel Efficiency

Honda’s advanced Lean Burn Control automatically adjusts fuel delivery to maximize efficiency without sacrificing performance.

Fuel Economy Benefits

• Reduced Fuel Consumption
• Extended Cruising Range
• Lower Operating Costs
• Cleaner Engine Operation

The BF350 offers remarkable efficiency for a high-horsepower V8 outboard.

Runs on 86 Octane Fuel

Unlike many high-output engines, the BF350 is engineered to run efficiently on 86-octane fuel, helping reduce operating costs while maintaining exceptional performance.

Benefits Include

• Lower Fuel Expenses
• Greater Fuel Availability
• Simplified Refueling
• Reliable Performance

Cruise Control & Automatic Tilt

Honda’s premium convenience features make operating larger boats easier and more enjoyable.

Cruise Control Benefits

• Consistent Boat Speed
• Improved Long-Distance Comfort
• Reduced Driver Fatigue
• Enhanced Fuel Efficiency

Automatic Tilt Benefits

• Easier Launching and Retrieval
• Convenient Docking
• Simplified Engine Positioning
• Improved User Experience

High Output 70 Amp Charging System

The BF350AUDA features a powerful charging system capable of supporting today’s advanced onboard electronics.

Supports

• GPS Systems
• Fish Finders
• Radar Equipment
• Marine Audio Systems
• Livewell Pumps
• Battery Charging Systems

Ideal for offshore anglers and luxury boat owners.

Advanced Corrosion Protection

Built for harsh marine environments, the BF350 incorporates Honda’s latest corrosion-resistant technologies.

Protection Features

• Anti-Corrosion Coating
• Easy Access Anodes
• Four-Front Corrosion Protection System
• Fresh Water Flush Port
• Saltwater-Resistant Components

These features help maximize engine lifespan and reliability.

Exceptionally Quiet & Smooth Operation

Honda engineered the BF350 to provide one of the smoothest boating experiences in its class.

Comfort Benefits

• Reduced Engine Noise
• Low Vibration Levels
• Comfortable Long-Distance Cruising
• Improved Passenger Experience

Perfect for family boating, luxury cruising, and offshore adventures.

Ideal Applications

The Honda BF350AUDA is ideal for:

• Offshore Fishing Boats
• Luxury Center Consoles
• Large Pontoon Boats
• Sport Fishing Vessels
• Coastal Cruisers
• High-Performance Recreational Boats
• Commercial Marine Applications

Frequently Asked Questions

How much horsepower does the Honda BF350AUDA produce?

The BF350AUDA produces 350 horsepower from its advanced 4.95L V8 Four-Stroke engine.

What is Honda iST®?

Intelligent Shift & Throttle (iST®) is Honda’s drive-by-wire control system that provides smoother shifting, precise throttle response, and enhanced handling.

What shaft length does this model feature?

This model features a 30-inch XX-Long shaft, making it ideal for larger offshore vessels and boats with higher transoms.

Does the BF350 offer good fuel economy?

Yes. Honda’s Lean Burn technology and advanced fuel injection system help deliver impressive fuel efficiency for a 350HP V8 outboard.

Does it include Cruise Control?

Yes. Cruise Control comes standard, making long-distance boating more comfortable and efficient.

What fuel does the BF350 require?

The BF350 is designed to run on readily available 86-octane fuel.

What warranty is included?

The BF350AUDA is backed by Honda Marine’s industry-leading 5-Year Limited Warranty.

Honda’s Most Powerful V8 Outboard

The Honda BF350AUDA iST 350HP V8 Outboard Motor delivers extraordinary V8 power, advanced digital controls, remarkable fuel efficiency, and unmatched Honda reliability. Whether powering a luxury cruiser, offshore fishing machine, or large recreational vessel, the BF350AUDA is built to elevate every experience on the water.