{"product_id":"turning-point-express-mach4-left-hand-stainless-steel-propeller-ex-1417-4l-14-5-x-17-pitch","title":"Turning Point Express Mach4 Left Hand Stainless Steel Propeller EX-1417-4L 14.5\" x 17\" Pitch","description":"\u003cp\u003e\u003cstrong\u003eExpress Mach4 - Left Hand - Stainless Steel Propeller - EX-1417-4L - 4-Blade - 14.5\" x 17 Pitch\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Prop that put the \"four\" in Perfourmance! Turning Point's Four Blade revolutionized the propeller market when it was introduced. No one had ever produced a propeller with two different blade shapes (they call it Dual Geometry) for 90-300+hp applications. This prop is uniquely engineered with two blade geometries: (diagram label 2)two blades utilize the Hustler high performance variable rake and aggressive pitch design for incredible hole shot and cornering, and (diagram label 1) two blades utilize an offshore style design for high speed and maximum stern lift.\u003cbr\u003e\u003cbr\u003eThese props re-wrote the rules, proving that you can run a four blade that has unprecedented hole shot, handling, and rough water stability without the top-end speed loss you experience with other manufacturers propellers.\u003cbr\u003e\u003cbr\u003eNow manufactured in our Industry leading TP17 stainless, the Express Mach4 series is perfect for any application that demands enhanced acceleration, cornering, and load carrying capabilities. This prop series is ideally suited for watersports, sterndrive boats, tri-toons, bay boats, and any vessel that can use stern lift. It is our best upgrade of older stainless designs from the 70s, 80s, 90s, and 00s, and will outrun most newer props, including five blade ski props.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProprietary Stainless Steel, TP17\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFormulated to meet the exacting requirements of the New Express Mach3 and Mach4 designs. 20% higher chromium content than the competition - more shine, better corrosion resistance. Almost 250% Stronger and 5X more durable than run-of-the-mill stainless steel. This new material allows Turning Point's Engineers and Designers the freedom to produce radical new designs that will help you wring the most performance out of your boat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLarge Free Flowing Exhaust Ports\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTurning Point's Propeller Housings have massive Exhaust flow pathways. Their Propellers have 40% more exhaust flow Area versus competitive product. More exhaust flow and less backpressure can generate more horsepower. Like headers for your boat.\u003c\/p\u003e\u003cp\u003eTurning Point manufactures Express propellers to fit 9.9(bigfoot)-300+hp Evinrude, Force, Honda, Johnson, Mariner, Mercruiser, Mercury, Nissan, OMC, Parsun, Suzuki, Tohatsu, Volvo Penta, and Yamaha Outboards and Sterndrives. Choose one of our Lifetime Warranty MasterGuard Installation Kits to fit your engine, then choose the propeller that matches your boating requirements. There are 3 and 4 blade, left and right rotation prop models with a variety of diameter and pitch options available for almost all boat types. Turning Point's Props Run Faster, Pull Harder, and Handle Better.\u003c\/p\u003e\u003cp\u003eNote: A Hub Kit is required for installation of this propeller. See the Turning Point Selection Chart or the Prop Wizard for hub kit selection.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/productimageserver.com\/prop65\/6pt.png\" alt=\"Warning\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe Turning Point Express Mach4 series introduces a revolutionary four-blade propeller designed for superior performance in a variety of marine applications. Engineered with Dual Geometry technology, this prop features two distinct blade shapes: two blades utilize Hustler high-performance variable rake and aggressive pitch for exceptional hole shot and cornering, while the remaining two blades incorporate an offshore style design optimized for high speed and stern lift. This innovative combination delivers unparalleled acceleration, handling, and stability in rough water conditions without sacrificing top-end speed, setting a new standard for four-blade propellers.\u003c\/p\u003e\u003cp\u003eConstructed from proprietary TP17 stainless steel, the Express Mach4 propeller offers 20% higher chromium content than typical stainless steel, resulting in increased shine, corrosion resistance, and durability—up to 250% stronger and five times more resilient than standard stainless options. This advanced material allows Turning Point's engineers to develop radical designs that maximize boat performance, ensuring your vessel operates at its peak. The propeller also features large, free-flowing exhaust ports that provide 40% more exhaust flow area compared to competitors, reducing backpressure and generating additional horsepower, akin to high-performance headers for your boat.\u003c\/p\u003e\u003cp\u003eCompatible with a wide range of outboards and sterndrives from brands such as Evinrude, Mercury, Yamaha, Honda, and Volvo Penta, the Turning Point Express Mach4 is ideal for watersports, bay boats, tri-toons, and vessels requiring enhanced stern lift and load-carrying capacity. To ensure proper fitment, a hub kit is required for installation, and Turning Point offers a selection chart and Prop Wizard to assist with choosing the correct components. With features focused on speed, power, and handling, this propeller is a top upgrade over older stainless designs and outperforms many newer options, including five-blade ski props, making it a reliable choice for serious boaters seeking maximum performance.\u003c\/p\u003e\u003cp\u003eNote: This product may contain chemicals like lead, which are known to cause health issues; consult P65Warnings.gov for more information.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDual Geometry blade design with two high-performance blades for hole shot and cornering\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from TP17 stainless steel for increased strength, corrosion resistance, and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLarge exhaust flow ports with 40% more flow area to improve horsepower\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with a wide range of outboard and sterndrive engines from major brands\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for watersports, bay boats, tri-toons, and vessels requiring stern lift\u003c\/li\u003e\u003c\/ul\u003e","brand":"Turning Point Propellers","offers":[{"title":"Default Title","offer_id":44530934775850,"sku":"56041","price":371.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/56041XL.jpg?v=1783130960","url":"https:\/\/atticusgoods.com\/products\/turning-point-express-mach4-left-hand-stainless-steel-propeller-ex-1417-4l-14-5-x-17-pitch","provider":"Atticus Goods","version":"1.0","type":"link"}