Mercury's ability to produce big, reliable horsepower out of small displacement engines is legendary. The Pro Max 225 and 20" 2.5 Litre EFI are the most powerful outboards in their class.

The 225 satisfies the performance boater who enjoys a potent outboard with consumer friendly amenities such as oil injection and 40 amp charging system.

The new Short Shaft model lowers the engine's center of gravity for improved boat handling and performance. The 20" 2.5 EFI cranks out a whopping 260 horsepower! This bad boy is built to thrill.

A dual-stage seven petal intake system, fed by a digital ECU box and six individual fuel injectors, ensures quick starting and optimal engine performance.