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Impros Yamaha 144mm Hooker Impeller (SKU: IMY144)

SKU: IMY144
BRAND:
In stock

$364.62

Application fits models listed below:
Super Jet 1990-2020
Wave Blaster 1993-1996

Specifications

Modifications

Additional Parts

Customer Comments

  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return

Description

The Impros Hooker 144mm impeller for the Yamaha is a 3-blade large hub diameter, radial edge design stainless steel impeller designed and intended for Bottom end and “Hook up” for Freestyle and Freeriders on a Super Jet, Blaster, or similar ski that utilizes the 144mm pump and want maximum AIR for tricks.

Designed around maximizing pump efficiency and bottom end, this is a new radial edge design, large hub (75mm), and is set back 5mm (2mm further than we can go with a small hub impeller). It is a rec finish Yamaha impeller that we will have available for the 144mm stock pump, and 144/142/140mm Magnum pump. Designed with a steep root angle to load the pump well.

Material is a 17-4 stainless steel cast. Dynamically balanced, comes with our Recreation polish, and with an impeller tool and rubber nose seal.

We have it available in a variety of pitches for different engine set ups. The pitches available are 9/15, 10/16 and 11/17. These numbers are much different from other impeller pitches you have heard of. While they are very low, and directed at bottom end “Hit”, the root angle, blade length and other geometric differences set the Hooker apart from the others. We also produce “more aggressive” custom pitch Hookers for engines that require it, for an additional charge.

The 10/16 and 11/17 Hooker has also been one of the most competitive impellers used for closed course racing limited and spec class Super Jets and Blasters.

As stated above, they fit in the stock 144mm Yamaha pump, Solas 12 vane pump, Skat Trak Magnum pumps (with a shim), and TBM Super Pump Cones.

Hex tool, rubber nose seal and Impros Hooker sticker included in purchase price. We recommend also buying a Driveshaft holding tool (WR004H) as well, for ease of installation.

*Impros, LLC Hookers purchased from anywhere other than an Authorized Impros, LLC Dealer is not covered under our warranty. Impros, LLC relinquishes all responsibility for poor performance or damage caused, choose where you buy wisely!

We will custom pitch your impeller to meet your needs, are you riding at elevation or with a tune? Let us know and we’ll pitch it so you’re getting top performance!

*We cannot guarantee speed or RPM, due to a multitude of variables that can help/hinder performance of any given personal watercraft, all speed and RPM increase or decreases are gauges.

Additional information

Weight 4 lbs
engine_cc

701, 754, 760, 784, 800

model

GP 760, GP 800, Super Jet, VXR/Pro VXR, Wave Blaster, Wave Raider 700/Deluxe/760, Wave Runner 3/GP, Wave Venture 700

impeller-manufacturer

Impros, LLC

impeller-year

1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020

pitch

10/16, 11/17, 9/15

manufacturing-year

1990, 1991, 1992, 1994, 1995, 1996, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 1993, 1997, 1998, 1999, 2014, 2015, 2016, 2017, 2018, 2019, 2020

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