2025 Honda Marine BF350 X Type
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Description
2025 Honda Marine BF350 iST Digital Control
Honda 350hp iST Outboard Price List
| HP | Model | MSRP | SALE PRICE | Transom Ht. | Color |
| 350 iST | BF350AXDA | 36,338 | 28,695 | 25" | S |
| BF350AXCDA | 37,000 | 29,295 | 25" | S | |
| BF350AXDA WT | 37,513 | 29,695 | 25" | W | |
| BF350AXCDA WT | 38,175 | 30,195 | 25" | W | |
| BF350AUDA | 36,838 | 29,095 | 30" | S | |
| BF350AUCDA | 37,513 | 29,695 | 30" | S | |
| BF350AUDA WT | 38,013 | 30,095 | 30" | W | |
| BF350AUCDA WT | 38,675 | 30,595 | 30" | W |
THE V8 YOU’VE BEEN WAITING FOR
The all new Honda BF350 V8 is truly a landmark achievement: our first-ever production V8 engine for use on either land or water. Designed to meet the needs of today’s families, who want larger boats and the ability to journey farther from shore, the Honda BF350 was created to deliver maximum power with impressive fuel efficiency.
The BF350 provides everything you’re looking for: extraordinary power, exceptional speed, and exhilarating acceleration. It also delivers impressive fuel economy, outstanding performance, and a range of features and functions found only on Honda outboards. The Honda BF350 does it all in a sleek, striking new design that’s as practical and functional as it is elegant and eye-catching.
Suitable for taking on the big jobs, from large pontoon boats to offshore boats, Honda Marine’s new BF350 V8 outboard is designed to deliver a powerful boating experience like no other.
Premium Power
Honda's First V8
Honda's first ever production V8 engine is designed to deliver maximum power with impressive fuel efficency.
Highest Maximum Power for Exhilerating Rides
Stunning speed and rapid acceleration provide exciting high propulsion operation, with smooth response and exceptionally robust torque.
Power where and when you need it.
Honda’s exclusive VTEC technology offers a superior combination of power, torque, and fuel economy.
Instant Acceleration
Honda’s exclusive BLAST system improves acceleration at low speeds. The result? Instant acceleration and improved hole shot.
Fully Balanced 60° Offset Crankshaft
Every BF350 crankshaft is built using the same crankshaft alloy and tested to the same strength specifications as Acura’s famed NSX high-performance sports supercar. The fully balanced, 60° offset crankshaft eliminates the need for counter balancing; it seamlessly integrates with 60° engine design and nonlinear engine mount to provide exceptional performance with minimal vibration.
Superior Fuel Efficiency
Impressive Fuel Efficiency
Optimized fuel efficiency extends range and reduces operating costs, outperforming the competition’s fuel efficiency at cruise by 12% and cost by 22%.
Runs on 86 Octane Fuel
The BF350 is a premium performer that runs on regular gas. That's good for your wallet!
Ride further, longer
Less frequent need for refueling means more time enjoying boating.
PGM-FI
Multi-port Programmed Fuel Injection adds both easy starts and improved fuel efficiency - without sacrificing performance.
Powerful Performance
Trim Support
Trim support operates automatically based on engine or boat speed. Presets can be fine-tuned to adapt to changing conditions.
Automatic Tilt
Automatic tilt offers easy, button-controlled, up-or-down tilt when stored or mooring with just two button presses.
Cruise Control
Cruise control allows boaters to maintain their preferred cruising speed or RPM for tow sports, while trolling for fish, or even while taking tight turns or boating in rough water.
High Thrust Capability
High thrust capability provides superior maneuverability and control, aiding in the positioning and stopping of large boats.
High Output Charging for more usable power
High charging performance offers large power generation capacity of maximum 70A - exceeding the needs of typical on-board devices.
Save your battery with AMP+
At idle, when the engine senses a need for additional amperage, AMP+ automatically increases the rpm’s by 100 to produce an additional 12 amps. This helps prevent the draining of critical battery power when using multiple accessories.
Extraordinary Experiences
Exceptionally Quiet
Quiet operation, even at cruising speed, for relaxed onboard conversations and enjoyable social experiences.
Low Vibration for Comfortable Rides
Low-vibration design reduces vibration in the cruise zone for more comfortable boating.
Elegant, ultra slim design
The Honda BF350 does it all in a sleek, striking new design that’s as practical and functional as it is elegant and eye-catching. Its single-line silhouette adapts to various hull shapes and environments, creating premium appearance that enhances any watercraft. Available in Aquamarine Silver or Grand Prix White, with chrome badging and black trim.
On-board connectivity
NMEA 2000 protocols allow engine data to be interfaced with on-board systems and systems displays, such as SONAR or GPS.
Simple, Effortless Control
iST: Superb Control
Honda’s exclusive iST® (Intelligent Shift and Throttle®) drive-by-wire system ensures superb, effortless shift and throttle control, plus plug-and-play installation of the Optimus 360 by Dometic® joystick system.
Comfortable, Ergonomic iST Control
Honda’s all-new BF350 iST controller is an ergonomically designed top-mount that operates with ease. It includes intuitive digital controls such as trim support, automatic tilt, cruise control, and troll mode.
Multi Engine Applications
iST is compatible with twin, triple, and quad engine configurations
Tough Corrosion Resistance
Corrosion Resistance
Corrosion resistance is enhanced by optimizing the material and location of anodes, ground wires, controlling galvanic corrosion.
Easy Access Anodes
Easy access anodes make replacement quick and simple, for improved durability in salt water.
Anti-Corrosion Coating
Bolts and brackets are treated with a special coating for additional corrosion resistance.
Corrosion Protection System
Our corrosion protection system includes a durable, multi-layered paint process, helping your Honda to continue to look and perform like new.
Fresh Water Flushport
A fresh water flushport flushes debris and saltwater out of the engine.
Legendary Reliability
Unmatched peace of mind
Honda's True 5 Warranty is the best in the business. This transferable, non-declining warranty is the same on the last day as it is on the first.
Honda Quality
Our outboards share many technologies and components used in Honda vehicles, with all the benefits of years of proven Honda engineering, precision manufacturing and reliability.
Engine Alert System
The Engine Alert System monitors vital engine functions and prevents engine damage by alerting the operator of: overheating, water in fuel, low oil PSI, battery, over-rev, and critical engine function.
Simplified maintenance
The BF350 offers easy maintenance access with extended maintenance periods for many routine items.
Easy Lift Cover
The BF350's engine cover is designed to be easy to lift. Handles are located on the top, left, and right sides. The cover has a new striker guard to make it easy to install.
Dealer Notes
Unleash the Power of the All-New Honda BF350 Outboard – Available Now at Top Notch Marine!
Take your boating experience to the next level with the all-new Honda BF350 V8 outboard, a powerhouse of performance, efficiency, and cutting-edge technology. As Honda's first-ever V8 outboard, the BF350 is engineered to deliver exceptional power, smooth acceleration, and legendary reliability—all wrapped in a sleek, premium design.
Key Features & Benefits
🔥 V8 Power & Smooth Performance – The BF350 boasts a 5.0L 32-valve SOHC V8 engine that delivers unmatched torque and acceleration, ensuring effortless cruising and exhilarating top speeds.
⚡ Intelligent Shift & Throttle (iST®) – Experience seamless control with Honda’s electronic throttle system, providing ultra-responsive handling and effortless shifting for a luxury ride on the water.
💧 Best-in-Class Fuel Efficiency – Advanced Lean Burn Control technology optimizes the air-fuel mixture, delivering exceptional fuel economy without sacrificing power. Stay on the water longer and go farther on every tank.
🔊 Quiet & Smooth Operation – Honda’s variable air intake system and tuned exhaust ensure a whisper-quiet ride at low speeds and a deep, powerful sound at high speeds—because performance should sound as good as it feels.
🛡️ Unmatched Honda Reliability – Built with Honda’s legendary engineering, the BF350 is designed to last, featuring a corrosion-resistant, all-aluminum alloy block and multi-layered paint system for durability in saltwater conditions.
⚙️ Premium Rigging & Digital Integration – Fully compatible with NMEA 2000 and HondaLink® Marine, allowing real-time monitoring of engine performance, fuel levels, and diagnostics from your smartphone or multifunction display.
●Key features of the BF350
■High-power and fuel-efficient engine developed exclusively for the BF350
A V8 engine with displacement of 4,952 cm3 and maximum output of 350 horsepower was newly designed exclusively for the BF350, which features both high power achieved by abundant torque generated by its dedicated engine and low-vibration/low-noise operation realized by the adoption of a newly-designed crankshaft. The newly-designed crankshaft eliminated the need for a balancer to reduce vibration, realizing a simple outboard structure with enhanced durability and reliability.
The BF350 adopts VTEC, which has long been a popular feature of Honda automobiles and outboard motors as well, realizing both high power and excellent environmental performance. Moreover, fuel economy was further improved through the application of air-fuel ratio feedback control using an O2 sensor and optimization of the shape of the gear case. Through these measures, the BF350 realizes top-level fuel economy in its class despite the fact that it is an outboard powered by regular gasoline.
■Enhanced support functions for boat operation
Trim support function (a first for Honda outboards)
With customer operation of buttons on the remote control, the system automatically controls the outboard based on the engine rpm and boat speed to maintain a pre-set trim angle (boat attitude), enabling easier and more comfortable boat operation.
Cruise control function
With customer operation of buttons on the remote control, the system maintains a constant engine rpm or boat speed while cruising. Compared to other BF Series models, the cruise control function of the BF350 controls engine speed for a broader range, supporting customer operation of the board with greater comfort and in a more relaxed manner.
Automatic tilt function
This function to automatically tilt up/down the FB350 while the engine is off automates operations when the boat is docked or stored and is expected to significantly reduce the customer burden.
■Adoption of a large-capacity alternator
By adopting a large-capacity (12V-93A) alternator, battery charging power of 70A was secured. This reduces the risk and concern for running out of battery power, even for boats without an auxiliary generator.
In addition, the BF350 features an adjustable idling-charge system that automatically raises, even at idle speeds, the engine rpm to the maximum of 43A to enhance charging performance when the electric load on the BF350 increases.
■Enhanced ease of maintenance
Ease of maintenance was further enhanced with various measures including the addition of an anode to prevent corrosion, the adoption of an engine cover with a new structure that makes attaching/detaching easier and a change in the installation angle of the oil filter to prevent from oil spilling when changing the oil filter.
■Design concept
While inheriting the simple, clean styling of the BF series that creates a sense of unity with people and nature and matches the design of any boat, the BF350 adopted a “Noble Motion Form” design appropriate for a flagship model. With the use of three-dimensional logos and chrome-plated parts, styling with a sense of high quality was perfected.
Detailed Specifications
✅ Engine Type: 5.0L SOHC 32-valve V8
✅ Horsepower: 350 HP
✅ Displacement: 4,952 cc
✅ Full Throttle RPM Range: 5,000 – 6,000 RPM
✅ Fuel Delivery: Programmed Electronic Fuel Injection (PGM-FI)
✅ Alternator Output: 70A
✅ Gear Ratio: 1.79:1
✅ Dry Weight: 765 lbs (XL) / 778 lbs (XXL)
✅ Steering: iST® (Intelligent Shift & Throttle)
✅ Warranty: 5-Year Honda Marine Warranty
3 Reasons to Buy NOW from Top Notch Marine
✅ Exclusive Pricing & Financing – Get the best deals on the Honda BF350 with special financing options and unbeatable pricing at Top Notch Marine!
✅ Certified Installation & Service – Our Honda Marine-certified technicians ensure flawless rigging, setup, and service, so you can hit the water with confidence.
✅ Trade-In & Repower Experts – Thinking about upgrading? We offer top-dollar trade-ins and professional repower solutions to maximize your boat’s performance.
Don’t wait—power up your adventure with the Honda BF350 today! Visit Top Notch Marine in Melbourne, FL, or call 888-278-1991 for more details.
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Info
Industry
Marine
Make
Honda Marine
Model
BF350
Trim
X Type
Year
2025
Msrp
36338
Price
28695
Category
Outboard
Subcategory
Four Stroke
Condition
New
Location
Melbourne, Miami, Orlando, Tampa, Jacksonville, Fort Lauderdale, St. Petersburg, Hialeah, Tallahassee, Fort Myers, Sarasota, West Palm Beach, Gainesville, Daytona Beach, Key West, Pensacola, Boca Raton, Cape Coral, Lakeland, Winter Haven, Palm Bay, Clearwater, Fort Pierce, Melbourne, Naples, Port St. Lucie, Venice, Boynton Beach.
Fuel Type
Gas
Engine
Outboard
Specifications
Engine type
4-Stroke, SOHC, 60° V8, 32 Valve
Engine Disp to Wgt
4952cc (302 cubic ins.)
Bore x Stroke
89 X 99.5 mm / 3.5 x 3.9 in.
Throttle
5000 - 6000 RPM
Horsepower
350 HP @ 5500 RPM
Cooling System
Water Cooled
Fuel System
Programmed Fuel Injection
Ignition/Starter
MicroComputer Programmed | Electric
Exhaust
Through Hub
Lubrication System
Wet Sump
Fuel Type
86 Octane
Alternator
93 Amps
Battery
Charging Power: 70 Amps
Warranty
Recreational: 5 years | Commercial/Rental: 2 years
Width/Beam
Overall: 650 mm / 25.6 in.
Transom Height
638 mm / 25 in.
Weight (Dry)
347 kg/765 lbs
Propeller/Impeller
Optional
Cruise Control
650-6000 RPM in 50 RPM Increments
