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- Cobra AK FANGS - MAGNUM AK Series Upgrade Kit
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COBRA VENOM FANGS - MAGNUM AK Series are designed as an upgrade to the COBRA MAGNUM AK Series steering system. The FANGS are small fins mounted directly on the inner surface of the steering fins utilizing the bottom two holes on the MAGNUM fins. These fins are mounted forward of the nozzle pivot point to provide a nice "power steering" effect.
The FANGS are also positioned to control the water as it exits the reverse opening on the bottom of the nozzle. The FANGS help to direct the water and keep it under the boat to improve the reverse steering response.
The COBRA VENOM FANGS MAGNUM AK Series Upgrade Kit for articulating keel Yamaha Jet Boats contains 2 FANGS fins and the stainless bolts and nylock nuts required.
All Cobra Jet Steering systems are protected by one or more of the following U.S. Patents: 6561858, 6702630, 8425269. Additional patents pending.
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I love jet drives over props for many reasons even without cobra jet steering BUT I Installed at beginning of 2009 season. What a difference! Less problems with cross winds when docking. All together ...
Gary
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All I have to say is THANK YOU!! I was going to trade my boat in and your fins made all the difference in the world!! I was scared to drive my boat without these, now I can control my boat and dock it...
via email to CJS
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I am the individual who allowed my 2004 sea doo to be photographed and displayed on this web site. I consider myself to be a serious jet skier and have been for nine years. After purchasing my newest ...
Ed
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Fins are working great! Wow, what a difference. Install went smoothly. I would recommend the fins to any jet boat owner! Thanks Jeff!
Derek Dial
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Jeff, Had to write you and let you know the results on how my 232 Yamaha handles with the installation of your Cobra Jet Ultimate fins. Let me first start by saying that this boats future was in jeopa...
Doug Salve
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I just purchased a 2003 Yamaha SR230, and did some research reference steering and all I read were horror stories so I decided to purchase the cobra mega fins, before I even put it in the water. Fir...
Juan
deplaz1@verizon.net
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Just thought I would let you know that we love the cobra jets. My mom will actually drive the boat now!! Thank you!
via email to CJS
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Working as intended. Maneuvering around the docks is a blast now. I no longer look like a boob bouncing off stuff. Thanks.
David Wisley
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Jeff, Took the Vortex Vrx 223 out yesterday with the cobra fins on.. it makes a big difference. we hit 50MPH in rough water on lake tahoe yesterday.. You should sell your patent to the boat ...
James via email to CJS
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All I can say is wow! My wife and I purchased a 2000 seadoo challenger in March. Docking was a nightmare, I was absoulutly scared to death to pull into the launch ramp sometimes even jumping out of th...
Aaron in Ohio
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After some steering and tracking issues I ordered Cobra Venom 16x steering upgrades for our 2011 AR 240. I ordered the parts on Wednesday and they were delivered to our marina by Friday. I explained t...
via email to CJS
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Well, I installed and tested the new FANGS today. In a word: awesome. Ordering and delivery - I had the item at my door exactly two days after I paid an invoice for paypal transaction. Shipping is inc...
via email to CJS
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I received the cobra viper yesterday and installed them last night after we got home from the lake on my AR195. Took off my thrust vectors and installed your product in about 30 minutes. Headed back...
via email to CJS
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After lots of research and reading on this website I decided to put Cobra Venom steering fins on my 2012 242LS. I wouldn't say I'm an "experienced" boater. I did own an entry level Regal bow...
via email to CJS
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i found Jeff's website through a search for upgrades and read the page, then i called Jeff and had a nice conversation relating to the product. i then purchased a unit and have recently operated my sk...
Jim
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Testimonial for the Mercury Optimax system:
Thanks much. Your invention saved my relationship! (with my new/used jet boat). During 15 years of owning two I/O's, I was careful (and ...email to CJS
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I have the CJS venom viper kit and I can assure you the kit performs exceptionally well. The attitude of the boat is completely changed on plane. It cuts through the water rather than on top. No mor...
via JetBoaters.net Forum
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I have a pretty quick, modified XPL Seadoo. The design of the hull makes it unpredictable in chop. I have extended aftermarket sponsons and I tried your standard steering system along with the sponson...
Ed B.
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I tried your steering kit on my quick-handling XP. I am amazed that something that looks small and inconsequential can make such a difference. This ski can be punishing in chop and at high speed becau...
Bill Baker
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Hey Jeff, Installed them (Cobra Magnum AK and Fangs) in a jiffy! Had a little issue with the stock starboard tie rod bolt on the jet, they had locktite on the tie rod side and took a bit of work to...
via email to CJS
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