The Turning Point Express® Mach4™ Left Hand Stainless Steel Propeller (EX1/EX2-1315-4L) is designed for boaters who prioritize reliability and performance in saltwater and brackish environments. This propeller is particularly suited for anglers and weekend cruisers looking for a balance between hole-shot acceleration and sustained top-end speed.
Constructed from marine-grade stainless steel, the Mach4™ propeller is engineered to resist rust and saltwater degradation, offering a longer service life compared to aluminum alternatives. With a diameter of 13.5 inches and a pitch of 15, this propeller is optimized for mid-range displacement outboards, where the pitch influences top speed and the diameter affects RPM range and load-carrying capacity.
The four-blade design enhances water grip and reduces cavitation, providing smoother operation at cruise and trolling speeds. This propeller is compatible with Turning Point EX1 and EX2 series engines, making it a great choice for those looking to improve performance in various marine conditions.
SpecificationDetail
MPN / Part Number
31431540
Propeller Type
4-Blade Stainless Steel
Diameter × Pitch
13.5″ × 15″
Compatible Engines
Turning Point EX1, EX2
Material
Marine-Grade Stainless Steel
Application
Saltwater, Brackish, Freshwater
Model Number
EX1/EX2-1315-4L
