Mercury Racing MAX5 ST 15.25" x 30.5P Right-Hand 5-Blade Propeller 8M0156534

Mercury Racing MAX5 ST Propeller 8M0156534 is a lab-finished stainless steel 5-blade performance propeller with a 15.25-inch diameter, 30.5-inch pitch, and right-hand rotation. Mercury Racing developed the MAX5 ST specifically around the 4.6L V8 300R FourStroke with Sport Master gearcase. 

The MAX5 ST uses a shortened exhaust barrel and large 15.25-inch diameter to maintain propeller grip at elevated engine heights. It is particularly suited to high-performance applications such as single-engine bass boats and twin-engine catamarans. 

Specifications:

• Diameter: 15.25"
• Pitch: 30.5"
• Blades: 5
• Rotation: Right-Hand
• Material: Stainless steel
• Finish: Lab Finished
• MAX5 ST short-tube design
• Mercury Performance Vent System (PVS)
• Mercury Part Number: 8M0156534

The Performance Vent System (PVS) allows exhaust venting to be adjusted to help tune planing performance. MAX5 ST propellers are offered in half-inch pitch increments, allowing a performance setup to be more precisely matched to the engine's operating RPM range. 

To Confirm Compatibility: Contact our team with your engine serial number and current propeller information at (727) 596-5929 before ordering.