Hi-Tech Performance is the place to shop for your High Performance Jet Parts!
Parts on this page are new parts.
And check out the new Stainless Steel Water Jacketed Manifolds for under the cover Applications.
Alternator Mounting Made EASY!
BBC Alternator Mounting Bracket Assembly
These brackets make mounting an alternator on a BBC a Snap! Puts alternator on the side of the engine where there
is no header interference at the back of the alternator and gives plenty of room for the use of a mechanical fuel pump.
Makes a neat looking set up and these brackets do NOT flex.
Complete Assembly & Hardware included
We keep impellers in stock for;
Dominator, Berkeley, American Turbine, Aggressor, Legend Pumps & Others are Available
Aluminum $389.89 - Stainless Steel $1031.68 - Hi-Helix $1545.19
Hi-Helix Stainless Steel Race Impellers
Developed and tested by Hi-Tech Performance / American Turbine
We have them in stock now!
Transom Steering Kits
Includes Transom Plates, Steering Tube, Cable Seal, Swivel, Steering Extension & Hardware
Steering Extension only $71.45 Steering Tube Cap with O-Ring Seal and grease Zerk only $38.95 Swivel only $42.21
MPD IN STOCK Meirsch
Pre-drilled Shoes, Blank Shoes & Shim Kits
Short Tall Berkeley C
Comparison Ride Plates
Rebuilt when available $1275.00
Also the "HTP RACE GATE"
The HTP Race Gate makes the task of setting stationary on the holding rope, with the engine running, a Snap! When a Jet Boat has a true race nozzle on it, it has No Reverse. However, many people would like to have reverse when testing, tuning, docking or loading a boat. Some boaters race on Sunday and like to go to the lake other times. HTP has developed a set of elbow attachments, which slip onto the ends of the HTP Race Gate with two simple push button locking pins and give the boat a reverse that is better than most stock reverses, while also retaining the race nozzle. This gives the boater the best of two worlds. You can race it with the HTP Race Gate, or run it on the lake With your race nozzle and still have a good reverse for ease of operation by just putting on the two elbows and push lock pins. Come race day, just pull the two pins and remove the elbows. The HTP Race Gate has actuation levers on both sides to make it fit most all nozzles, as well as double pin holes to accommodate manual cable, pneumatic, or hydraulic controls. The extra lever can be removed for weight concerns if necessary. The HTP Race Gate will fit Berkeley, Dominator, American Turbine, Legend, HM, HTP Race Nozzles and Place Diverter nozzles.
JE & JF Shoe and Ride Plate Kits
These 2 videos are a comparison of a Jet Boat taking off without an inducer, and the same boat taking off
with the new "HOLE SHOT" Inducer. The boat has an engine with a little over 600 HP, and a 'B" cut impeller.
Notice the difference in RPM on take off, and also the time it takes to cover the same distance.
Flywheel Covers $162.00
Our overhaul kits include your choice of Brass, Stainless Steel or the Ultimate Wear Ring, (the best sealing wear ring on the market today)! The parts are Original Equipment specs, NO aftermarket gaskets, parts or parts from China! Please call us so that we can help you get the right parts for your pump!
This is where your boat starts to PERFORM BETTER!
STUFFER PLATES $104.00
With this product, you can save your old worn out shaft. Simply have the old shaft turned down to a particular diameter,
press on the new sleeve, drill and tap the end of the shaft and bolt it in place with thread locker.
The new generation, "HOLE SHOT" cavitation reducer produces all of the benefits of the others.
Plus; you DO NOT have to take the pump shaft out to install it any more!!
That's right, you do not have to remove, turn, and key the shaft to install it. Call 417-858-8616 for INFO.
With HOLE SHOT inducer installed
Without an inducer installed
To install the HOLE SHOT , either just machine .600" off the cone of the impeller.
Complete Overhaul Kits
Includes Shoe, Ride Plate, Cradle & Hardware
This does NOT ruin the impeller for future use in another application not using an inducer, as we make a stainless steel cone that will replace the machined off cone area if needed.
This little jewel mounts on the top of the jet pump bowl and lets out the air that can get trapped in the pump when it is lunched.
Ever had to rev your engine to get the boat to move when you first put it in the water? Then you need one of these. Especially if
you have a good tight pump, or a droop snoot. It bleeds off the air so you are ready to go and closes as you take off.
Very simple to install. Comes with instructions.
Watch for our new inducer, coming spring of 2016 - the
IT'S HERE! "HOLE SHOT" IT'S HERE!
JC & JG Add-A- Shoe & Ride Plate Kits
A quick and simple way to add a shoe and ride plate without having to remove the intake from the boat.
DRIVE SHAFTS - Flywheel Buttons (PTO)
Standard Jet H-Bar - Custom Length Shafts MADE TO ORDER
1310 & 1350 call for a quote
Don't Bet "Your Life" on a cheap loader!
Pump Braces - Deep or Shallow $116.00
Berkeley JE, JF
See Add-On Shoe & Ride Plate Kits Below
JC, JG, Dominator
NEW PRODUCT - JETAWAY II - NOW AVALABLE
JETAWAY II comes equiped with the new BIG DOG CLUTCH which has gears three times wider and stronger than the orginal. The center hub now has
23 teeth for more pulling surface and is made of a much stronger material, heat treated, nitrate processed for longer wear resistance and H.I.P. treated for extra strength. The new "made specificaly for the application" return spring has the perfect tension for quick reaction. We recommend the JETAWAY II
for those who are running more than 1000 - 1100 HP.
Put one in your boat and "TURN UP THE POWER!"
(Jetaway II overall length is 1/4" longer than the original)
We have an exchange program for those who wish to upgrade to the Jetaway II
or for a smoother flow, bore a 1.750" center back .600" from the cone edge.
BBC Engine Mounting Rail Kits BBF
Motor Mount Plates-front & rear, Rails, Outside Stringer
Protector Plates, Pillow Blocks, Pump Brace-your choice deep or shallow,
and Pump Brace Mounting Brackets
Oldsmobile kits are now available too.
This is another innovative product brought to you exclusively by HI-TECH PERFORMANCE!
It can be used like a droop snoot, but it eliminates the drag normally associated with the droop.
The SNOOT when used with a wedge or two, will not push the tail of the boat down into the water near as hard as a droop does.
Instead, it uses more of the thrust to push the boat FASTER, rather than down. There is more thrust for moving the boat forward
because it is not bending the water twice. Increases in speed, and much better handling are some of the advantages of
The SNOOT has even helped or eliminated the porpoise in many boats!
It is cast from 356T aluminum and then heat treated for hardness and wear.
Some additional accessories that may be needed for the complete installation consist of; Wedges, Steering Extension, or Stud kit for wedges.
Order yours TODAY. $340.00
Various installations shown below!
Water Bypass Kit
Water in your oil? This could be your answer.
Water Bypass Kit to Regulate the water pressure in your Engine.
The normal automotive type of engine used in Jet Boats are designed to operate with a maximum of about 30 Lbs. of water pressure in the cooling system. In a Jet Boat where the engine cooling water comes from the jet pump bowl area, the water pressure can go as high as 200 Lbs. or more. With this kind of pressure in the system, it can blow out soft plugs, push water through head and intake gaskets, and make porosity holes show up in may of the aftermarket intake manifolds. This system is designed to only allow 15 - 20 lbs of water pressure to reach the engine. This eliminates most of the water in oil problems that plague jet boaters so often.
All metal parts have been upgraded to brass or stainless steel! Choice of White, Black, or Chrome Water Outlets.
Introducing the new HTP RACE NOZZLE
The HTP Race Nozzle utilizes a newly designed elliptical insert that increases thrust by removing the dead center core of a round stream of water and
also speeds up the linear flow by design. It has a very smooth flow pattern from the nozzle housing or from a droop snoot to the nozzle itself. This flow is
extremely smooth when used in conjunction with a SNOOT and retains the fire hose nozzle formula of the Snoot all the way out to the end of the elliptical
insert. This can give significant gains in speed and E.T. The elliptical configuration of the water stream also helps in adjusting the attitude of the boat.
Replace your old packing rope rings with the Mechanical Shaft Seal Unit. Simply install it in the packing land area and forget it!
Next time you overhaul your pump be sure to install the mechanical seal unit, or have your pump specialist/company install one.
It will eliminate the water leak, eliminate having to adjust the packing, and eliminate the pump from sucking air around the shaft.
Mechanical Shaft Seal
(Replaces the old rope type seal)
CHROME MOLLY STEEL for LOW PROFILE RACING INTAKES
We Sell and Install the Cavitation Reducer