Mercury Altitude Lab Finished 500 HP 18 and 15 Degree Rake 26 - 35 Pitch

Mercury Altitude Lab Finished 500 HP 18 Degree Rake 26 Pitch - 35 Pitch

Altitude propellers set the standard for high-performance outboard-powered boats using thru-hub exhaust. They are designed to provide ultimate top-end speed without sacrificing low-speed maneuverability or planing performance. Fully CNC-machined using proprietary 5-axis technology, Altitude propellers feature broached splines for either 1.25” (300-400hp) or 1.50” (500hp) prop shafts. Their marine industry-first modular barrel design allows for dialing in stern lift and supports additional customization options.