Turning Point Express Mach4 - Right Hand - Stainless Steel Propeller - EX1/EX2-1317-4 - 4-Blade - 13.25" x 17 Pitch [31431730] Brand_Iris Innovations Tin-Plated Copper CDA 110 /

Tin-Plated Copper CDA 110 / UNS 11000

copper and powder fouling which is not visible to the naked eye

Pump Cover (Model # 25214)

more accurate performance

Circumference - 53

Turning Point Express Mach4 - Right Hand - Stainless Steel Propeller - EX1/EX2-1317-4 - 4-Blade - 13.25" x 17 Pitch [31431730] Brand_Iris Innovations Tin-Plated Copper CDA 110 /Express Mach4 Right Hand Stainless Steel Propeller EX1 EX2 1317 4 4 Blade 13. 25" x 17 Pitch The Prop that put the four in Perfourmance! Turning Points Four Blade revolutionized the propeller market when it was introduced. No one had ever produced a state of the art Swept Cleaver design for 40 150hp applications. These props re wrote the rules, proving that you can run a four blade that has unprecedented hole shot, handling, and rough water stability