2025 Mercury Racing 450R

Handcrafted by Mercury Racing for the high-performance disciple craving unrelenting power, the Mercury Racing 450R makes the paramount performance statement. Boosted by an exclusive Mercury Racing supercharger, the 4.6-liter V-8 FourStroke powerhead delivers 450 peak horsepower - 40 percent more torque than the powerful 400R while staying 300 pounds lighter than the nearest competitor. Run wide open, without compromise.