Mercury Racing MAX5 ST 15.25" x 27P Left-Hand 5-Blade Propeller 8M0156517

Mercury Racing MAX5 ST Propeller 8M0156517 is a lab-finished stainless steel 5-blade performance propeller with a 15.25-inch diameter, 27-inch pitch, and left-hand rotation. Mercury Racing lists 8M0156517 as the left-hand 27P model in the MAX5 ST lineup.

The MAX5 ST was developed specifically for the 4.6L V8 Mercury Racing 300R outboard with Sport Master gearcase. Its shortened exhaust barrel and large diameter are designed to maintain propeller grip at elevated engine heights, particularly on high-performance bass boats and twin-engine catamarans. 

Specifications:

• Diameter: 15.25"
• Pitch: 27"
• Blades: 5
• Rotation: Left-Hand
• Material: Stainless steel
• Finish: Lab Finished
• Short-tube design
• Performance Vent System (PVS)
• Mercury Part Number: 8M0156517

The Performance Vent System (PVS) allows exhaust venting to be adjusted to help tune planing performance for the boat and engine setup. 

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