SKU: 64891935364

Turning Point Express Mach4 - Right Hand - Stainless Steel Propeller - EX-1417-4 - 4-Blade - 14.5" x 17 Pitch [31501731]

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Description

Turning Point Express Mach4 - Right Hand - Stainless Steel Propeller - EX-1417-4 - 4-Blade - 14.5" x 17 Pitch [31501731]Express Mach4 Right Hand Stainless Steel Propeller EX 1417 4 4 Blade 14. 5" x 17 Pitch The 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

Express® Mach4™ - Right Hand - Stainless Steel Propeller - EX-1417-4 - 4-Blade - 14.5" x 17 Pitch

The 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.

These 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.

Now 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 70’s, 80’s, 90’s, and ’00’s, and will outrun most newer props, including five blade ski props.

Proprietary Stainless Steel, TP17™

Formulated 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.

Large Free Flowing Exhaust Ports

Turning 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.

Turning 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.

Note: A Hub Kit is required for installation of this propeller. See the Turning Point Selection Chart or the Prop Wizard™ for hub kit selection.  

WARNING: 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 P65Warnings.ca.gov.

Specifications:

  • Pitch: 17
  • Material: Stainless Steel
  • Diameter (Inches): 14-1/2"
  • Rotation: Right
  • Box Dimensions: 8"H x 16"W x 16"L WT: 17 lbs
  • UPC: 652480200816

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SKU: 64891935364

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4.3 ★★★★★
Based on 6 reviews
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ohtiki
Charlottesville, US
★★★★★ 5
Definitely a page turner!
Format: Kindle
I really enjoyed this book! I was looking for a good, spooky book and this delivered. I went through all the emotions with this book; frustrated, sad, scared, confused...there was so much happening!! It was easy to get through this book because I wanted to know what was going to happen next. Although I loved this book, I had a lot of questions at the end, but the author could definitely write a couple more books getting deeper into the different stories introduced. I don't want to say TOO much because I don't want to give anything away, but after I finished I was like, "Nooooo!!!" LOL So, give it a read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
B
Verified Purchase
Bob Lewis
Alexandria, US
★★★★★ 3
A great read that leaves some loose threads
Format: Hardcover
I knew next to nothing about this book going into it other than that it was a horror novel and that my book club selected it. That’s neither a point in favor of or against the book itself, but it does become relevant in a moment because my lack of background shaped how I approached it to a certain extent. But before we get to that, the basic premise here is that this young couple has moved into a new house. One day while only one of them is home, there’s a knock at the door. This family is there and they say they used to live in the house and want to look around. In the real world, most of us would find that a slightly awkward situation but not an entirely unheard of one. In a horror novel, you know it’s going to set things in motion that probably won’t end well for at least someone involved, and that is indeed the case. But, contrary to immediate expectations, this doesn’t shift into a home invasion story. Instead, it treats us to a bit of slow burn horror as this visiting family seem slightly “wrong” for reasons neither the reader nor characters can put their fingers on, and things ultimately lead in rather unexpected directions, though I won’t spoil too much there. One of the interesting things I noticed quickly is that little interlude chapters throughout the book were punctuated with bits of Morse Code, which I dutifully translated as I read and which slowly began to hint at more of what was going on behind the scenes. That was a nice touch, I thought, but the novel eventually ran even further with that idea, treating us to more substantial codes and ciphers that became increasingly difficult to decrypt or translate. Some eventually became so frustrating that I took to the Internet for aid, whereupon I discovered that to solve some of them, you actually need clues from an alternate reality game which coincided with the book’s publication, but which the novel itself never directly alluded to, so that felt like a bit of a cheat to me, though I was eventually able to gather the information needed to solve the puzzles. Ultimately, I did not find those solutions necessary to understanding or enjoying the book, so it’s not too big a deal. The book itself was engrossing and exciting throughout but left the reader feeling like we’d only just gotten the tiniest taste of a much larger mythology, and I found myself wanting quite a bit more by the end of it, and I mean that in both a good way and a bad way. It’s good because it means I found the book so good I wanted more, but it’s bad because I found the ending left far too many loose threads for my own taste. But if you like a book ambitious enough to risk feeling a bit convoluted and yet with a clear sense that the author always knew exactly what he was doing, I think you’ll like this one. Though it’s far from AS complex, I think it will appeal strongly to fans of House of Leaves. Both thematically and in terms of structure, I noticed certain parallels between those works.
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Reviewed in the United States on November 7, 2025
T
Verified Purchase
Tami B
Louisville, US
★★★★★ 4
Give it a Go
Format: Hardcover
I was captivated by the storyline from the very beginning. I had read numerous glowing reviews about this book, so I eagerly delved into it, eager to be swept away by the thrilling mystery that lay ahead. While there were a few instances where the chapters felt unnecessarily lengthy, the book was generally exhilarating and suspenseful. Of course, there were some predictable elements, but where's the fun in predicting everything? Overall, I enjoyed the twists and turns of this novel. However, the ending fell short of my expectations (which is a "me" problem). There were a few unanswered questions (perhaps by design), and the ending—well, let's say I wasn't a fan. Nevertheless, the Moris code and the puzzle within one of the DOCs were delightful touches that added depth to the novel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 5, 2025
M
Verified Purchase
Megan McKernan
Whiting, US
★★★★★ 5
Confusing in the Best Way—A Chilling, Unforgettable Read
Format: Hardcover
This book completely pulled me in. It’s suspenseful, surreal, and genuinely unsettling in a way that lingers long after you put it down. The story keeps you slightly off-balance the entire time—you’re not quite sure what’s real, what’s not, or where it’s all going… but that’s what makes it so gripping. There were moments where I felt confused, but not in a bad way—it adds to the eerie atmosphere and makes the payoff even more impactful. It’s one of those books that keeps you thinking, piecing things together, and feeling just a little disturbed the whole way through. If you like psychological thrillers that are tense, strange, and a little terrifying, this one absolutely delivers. 5/5—haunting, gripping, and worth the ride.
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Reviewed in the United States on April 14, 2026
S
Verified Purchase
Shannon S.
Fort Morgan, US
★★★★★ 3
Be ready to question everything and everyone…
Format: Kindle
We Used to Live Here definitely nails the creeping sense of dread and paranoia throughout the story. I constantly questioned whether Eve was truly unraveling or if she was the only person actually sensing danger, and the added news articles, interviews, and scientific discussions throughout the book made the atmosphere even more unsettling. I also connected with Eve’s struggles surrounding anxiety, people-pleasing, and past religious experiences, which added an emotional layer to the horror for me. That said, the pacing felt super uneven. Most of the story takes place over only a couple of days, but it dragged at times and honestly felt like it would work better as a movie than a book. Things finally picked up around the 70% mark, but the ending left me wanting much more explanation and payoff than we as the readers received. Overall, this was an eerie, anxiety-inducing read with a fantastic atmosphere, even if the execution didn’t fully land for me.
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Reviewed in the United States on May 19, 2026

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