XTO Offshore · Virginia Beach
Yamaha XTO Offshore V8 outboards: specs and repower in Virginia Beach.
The XTO Offshore line is Yamaha's 5.6-liter V8, built for offshore use and offered in two ratings, the XF450 and the XF425. Both run direct injection at up to 2900 PSI, steer through an integrated electric steering motor, and rig with digital controls or Helm Master EX rather than mechanical controls. Shafts come in 25, 30 and 35 inches.
The models
2 engines
in this family.
Yamaha XF450
450 hp
5.6L · 25" - 30" - 35"
Specs, rigging and repowerYamaha XF425
425 hp
5.6L · 25" - 30" - 35"
Specs, rigging and repower| Model | Prop Shaft Horsepower | Displacement | Shaft Length | Weight † | Gear Ratio | Recommended Fuel |
|---|---|---|---|---|---|---|
| XF450 | 450hp at 6000 RPM | 5.6L | 25" - 30" - 35" | 437 kg (963 lbs) / 448 kg (988 lbs) / 458 kg (1010 lbs) | (25/14) 1.79 | Octane 89 |
| XF425 | 425hp at 5500 RPM | 5.6L | 25" - 30" - 35" | 432 kg (952 lbs) / 443 kg (977 lbs) / 453 kg (999 lbs) | (25/14) 1.79 | Octane 89 |
† Weight refers to shortest shaft length, and is measured without motor oil, gearcase oil and propeller (except models 25 hp and under, which include a standard propeller). All Jet model weights include the jet pump assembly (weight estimated).
Specs and features: Yamaha, read from yamahaoutboards.com on 2026-10-05. Yamaha can change a model by model year; we confirm the exact engine when we quote.
Repower
New Yamaha power
on the hull you own.
Coastal Marine is an Elite Yamaha dealer and an authorized Yamaha Repower Center on Shore Drive in Virginia Beach. We swap old or competing-brand outboards for new Yamaha power, with the controls, gauges and rigging the new setup needs, and warranty work on the Yamaha we install is authorized in-house. We don't post engine prices; every engine is quoted for the boat it goes on.
Get a quote
on new Yamaha power.
Tell us the boat, the engines on it now and roughly the hours, and we'll quote the right Yamaha for it. We answer same business day.