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These quality Cobra Jet Steering products are specifically designed for your Yamaha Jet Boat.


Cobra Venom ULTIMATE Steering for Yamaha
Cobra Venom Ultimate Our largest, most popular, tempered aircraft aluminum, laser cut, spring loaded, fully adjustable and selectable steering system. Yes it's all that!  Compatible with ALL single engine and twin engine Yamaha jet boats, except the newer articulating keel twin engine boats.

This one of a kind system can be set at the level of influence YOU choose to meet your personal needs.

This remarkable system offers so many options that it is easy to see why it is the ULTIMATE steering and our most POPULAR system for Yamaha jet boats.

The ULTIMATE steering can easily be set to go up at speed or stay in the water at all speeds. YOU decide what works best for YOU.

YOU choose the level of high speed influence. YOU choose the function!  

The ULTIMATE steering features spring loaded fins for swimmer safety and to allow the fins to flip up on contact with any object in the water in either mode, full-time or part-time. The ULTIMATE system comes with the MEGA FANGS compatible base plates and is upgradeable to accept the MEGA FANGS for even more options at a very affordable price.  So check out our MEGA FANGS upgrade, also listed on this web page.

Quite frankly, there is no other system offered by anyone at any price that can compare to our patented ULTIMATE steering system.  And, with the MEGA FANGS upgrade, you can customize your system to add EXCELLENT reverse control at all speeds, power steering, and improved stopping ability in reverse.

If you need full-time steering for water sports or compatibility for wake surfing or super control for guest or multiple drivers this is the ONLY system YOU need. Fresh water/salt water/ lakes/ rivers /streams or the ocean, cruising or water sports, this is the best of the best, so buy your last steering system FIRST.

COBRA VENOM ULTIMATE steering, for Yamaha Single and Twin-Engine jet boats. 
  - Compatible with all Yamaha SINGLE-engine boats including the models with articulating keels.
  - Compatible with all Yamaha TWIN-engine boats EXCLUDING the articulating keel models.
      -- For these boats, see the Cobra Venom Magnum AK steering below which is specifically designed for those 21 and 24-foot models.

Click here for more info or to purchase your Cobra Venom ULTIMATES.


Cobra Venom MAGNUM 16X Steering for Yamaha
Cobra Venom Ultimate

Laser-cut adjustable tempered aluminum steering system for most Yamaha jet boats.  
  - You can set the influence to your personal preference.  Get great control at all speeds or just at slow speed depending on how you set the fins.
  - Works on most Yamaha single and twin-engine jet boats with the exception of the 21 and 24-foot articulating keel models.
  - For the twin-engine articulating keel models, see the Cobra Venom MAGNUM AK Series steering below.
  - This steering system is easy to install and easy to afford.  It is even upgradeable with the FANGS for even better reverse control and power steering.

Click here for more info or to purchase your Cobra Venom MAGNUM 16X.


Cobra Venom MAGNUM AK Steering for Yamaha
Cobra Venom Magnum AK Series

The Cobra Venom MAGNUM AK system for twin-engine Yamaha jet boats was specifically designed to address the needs of these particular boats.

WHAT we did and WHY:  Your AK jet boat has a very large keel down the center of the hull.  This keel resists turning and the faster the boat travels the more it wants to go straight!

Yamaha added a rudder to the back of this keel in an effort to deal with this tendency.    This added keel puts more stress on the steering components (NOZZLE, CABLE, HELM, etc.) and more force was needed to turn the steering wheel at speed.  They added a rack and pinion steering to this boat to make the wheel easier to turn by its operator, unfortunately the turning ratio was greatly increased from a 1/4 turn for a full right or left to a 1/2 turn of the wheel to accomplish the same thing.

The MAGNUM AK system addresses these issues and more.  After all, if you were happy with the handling and steering of the boat you would not be here looking to improve it.

Our Magnum AK system adds two extra fins to the steering system.  These are NOT just slow-speed part-time fins, our system works ALL THE TIME because your boat needs more assistance at ALL speeds.  The fins in conjunction with the factory rudder form a "V" configuration to give instant response at all speeds cleanly, effectively and predictably.  We also went to great lengths to build a very heavy duty stainless steel tie rod to balance out the work being performed by the nozzles, steering cables, and helm.  This additional tie rod allows your system to push on the steering nozzles and fins AND pull on them, both at the same time.  It also balances out the work load to both sides of the steering helm , nozzles and the steering cables, and also adds a redundancy to your  system .  This special system just makes sense.  

We also made a special upgrade called the Magnum AK FANGS for even better reverse, plus a power steering effect.  Check them out below.

Click here for more info or to purchase your Cobra Magnum AK Series Steering.


Cobra Venom VIPER Steering for Yamaha
Cobra Venom Ultimate

Our newest model-specific CJS VIPER steering system is specially designed for use on the Yamaha 19-foot single engine jet boats equipped with the factory rudder& keel.

We incorporated a much wider stance for increased fin travel to provide more steering input with less depth of the fins, we also built in our latest fang system  to be compatible with the factory keel and rudder for a power steering effect and greatly improved reverse control.

Between the fins we added a planing surface for quicker hole shots easier planing and a more hull stability in rough conditions.

We are happy to say that this system is very popular and happier to announce that we now have a version called the VIPER NK for ALL Yamaha NON-KEEL jet boats, both single engine and twin engine setups equipped with the new style nozzles and another version called the VIPER NK II for the boats equipped with the early style nozzles.

Click here for more info or to purchase your Cobra Viper Steering.


NEW Cobra MEGA FANGS for Yamaha
Cobra Venom EZ-Locks

MEGA FANGS are our latest steering system Upgrade.  These specially designed fins mount just below the nozzle using a special base plate that places the fins next to the reverse water exit under the boat.  These MEGA FANGS direct the reverse thrust to push in a more controlled manner, providing more reverse response in all directions.  This gives you a REAL REVERSE for much more predictable control and confidence when backing in tight places or turning in reverse.  The MEGA FANGS also add a POWER STEERING effect to your steering system by placing part of the MEGA FANGS fins forward of the nozzle pivot point, thus using the forward momentum to help turn the steering nozzles and fins with ease at all speeds.

The MEGA FANGS are compatible with the ULTIMATE, MAGNUM 16X, and MAGNUM AK Steering Systems from Cobra Jet Steering.  They are also available as a standalone reverse and power steering upgrade, or may also be added to other non-Cobra steering systems.  For more information on adding this to your non-Cobra steering systems, you should contact us for exact compatibility requirements.  They are NOT COMPATIBLE with the CJS VIPER Steering System for hte single engine ruder equipped jet boats, as the VIPER systems all come with FANGS built-in!

Click here for more info or to purchase your Cobra MEGA FANGS Steering add-on for Yamaha.


Cobra AK FANGS for MAGNUM AK Steering for Yamaha
Cobra Venom EZ-Locks Our special model-specific system for Yamaha 21 & 24-foot articulating keel boats equipped with Cobra MAGNUM AK Steering
  - Works on all 21 & 24-foot Yamaha jet boats equipped with the factory articulating keel system and our Cobra MAGNUM AK Steering
  - Mounted forward of the nozzle pivot point to provide a "power steering" effect.
  - Improves steering control in reverse by directing water and keeping it under the boat.
Click here for more info or to purchase your Cobra Venom FANGS - MAGNUM AK Series Steering add-on for Yamaha.


Cobra EZ-Locks for Yamaha
Cobra Venom EZ-Locks The simple, easy to use, and inexpensive way to stop cleanout plug blowouts.
  - Works on YAMAHA single and twin-engine jet boats built between 2000 and 2016.
  - COBRA EZ-Lock is a specially designed stainless steel spring pin system that "locks" the arms of the plug's latch mechanism in the "down" position to prevent dangerous and expensive unexpected cleanout plug blowout.
Click here for more info or to purchase your Cobra EZ-Locks.


AK Stand-alone tie rod kit
AK Stand-alone tie rod kit Add a heavy duty stainless steel tie rod assembly to your second nozzle and balance out the work load on your steering cables and the helm, all while adding redundancy to your system should either cable fail.  
Click here for more info or to purchase your AK Stand-alone tie rod kit.


If you don't find the product you are looking for, have a boat not mentioned above, or would like more information, please contact me at or (727) 546-8460.