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Using OEM sway bar links is marginally acceptable at best when your vehicle is new. With age, or when lifting your Jeep, OEM rubber bushings dry out and become the weak link in the suspension system.

Our Heavy Duty Sway Bar links offer a really strong, long life sway bar link system that will work with stock & lifted vehicles. Our link system also offers you the flexibility to choose based on how you drive your vehicle. Thanks to our "Flexterm" concept, the JeePerf link system can accommodate three setups.

One setup is for on-street spirited driving that works well with both stock and lifted vehicles. A second setup is tuned towards off-roading performance. The third setup is for a reasonable combined performance for both on-road and off-road. These setups are easily interchangeable and you can migrate from one setup to the next by simply replacing the link termination.

With over 5" of adjustment range, this system will work with most lift setups on the market. Minimum length is 12"

5" Adjustable, HD Chromoly, Sway Bar Link System

  • JeePerf Heavy Duty, Long Life, 5" Extendible, "Flexterm" Rear Sway Bar Links for 05-10 Jeep Grand Cherokee (WK) & 06-10 Jeep Commander (XK) and other Makes & Models


    JeePerf Heavy Duty, 5" Extendible, OTV tuneable Sway Bar Linking System

    This system is the strongest and most flexible, most extendible, upgradable, and on-the-vehicle (OTV) tuneable system we can think of. We believe it is likely the very last Sway Bar Link System you will ever need to buy for your vehicle.

    Give your Jeep the very best, Heavy Duty Sway Bar End Link system and never have to replace a link again.


    These adjustable HD sway bar end links are the perfect replacement when you simply want to get more performance and handling out of your vehicle. This JeePerf link system will fit 2” lifts and can extend to accommodate up to 7” lifts, which makes it more suitable for solid axles. Once fitted, the system allows fine tuning the operating angle of your sway bar while mounted on the vehicle.

    This JeePerf design is so ingeniously flexible and easily upgradeable according to your choice of how you use your Jeep. Thanks to our "Flexterm" concept, our sway bar links can have "Polyheads" on both ends, Heim joints on both ends or one of each depending on your choice. Each option is tuned to certain application and has its advantages.


    • Two "Polyhead" terminations will dramatically improve vehicle handling, cornering and responsiveness for on the road performance.

    • Two Heim joint terminations will give full articulation, as well as, total sway bar system disconnect when off roading.

    • One Heim joint and one "Polyhead" terminations provide a balanced performance between on-road and off-road performance for most mixed uses.

    Features and Benefits:

    Heavy Duty: These links are abuse ready. The arms are made of thick 4140 chromoly alloy tube with threaded ends to accept either "Polyheads" or Heim joints.

    Lift Friendly, Large Extendible Range: Our links can extend up to 5 extra inches, allowing them to work with most lifts on the market.

    OTV (On-The-Vehicle) Adjustment: Adjust length and sway bar angle while mounted on the vehicle. Correct your sway bar geometry on lifted vehicles and accurately set your sway bar operating angle.

    Off Road Friendly: Easy to disconnect for offroading. Gives full suspension travel during off roading. Easy to reconnect back for on the road safety and handling.

    Tuneable and Upgradeable: You can specify, when ordering, how you want your links based on how you drive your vehicle. You can also change the character of your vehicle later as your interests change thanks to our "Flexterm" concept. Our links can adapt from high performance, on-road, to full articulation, off-road performance based on their terminations. They can be ordered in either two "Polyhead" terminations, one "Polyhead" and one Heim joint terminations or two Heim joint terminations. Use our "Polyheads" for your on street use. Easily adapt your vehicle to off-road performance by upgrading to one or two Heim joint terminations when ready.

    Durable: We use specially treated, long life, polyurethane compound and heavy duty XM rated Heim joints. Our links are tastefully powder coated for protection and durability with your choice of available color options. We can also add zerk fittings to internally flush the "Polyheads" and further extend their service life. You really get your money's worth with this system.

    Install-and-Forget: Specially treated, permanently greased "Polyheads", sealed Heim joints and powder coat will require almost no maintenance during their service life.

    Super Strong: Our "Polyheads" are milled as one solid 4140 Chromoly steel piece. Arms and Heim joints are also made of very strong, 4140 Chromoly steel alloy for maximum strength.

    Best of both worlds: Quick disconnect when off road then easily reconnect back for on street performance when back on the road.

    Practical: We chose a fully floating design and softer, specially treated, permanently lubricated, long life, Polyurethane compound to build our "Polyhead" bushings. Our "Polyhead" bushings give you a comfortable, quiet, yet controlled ride for day to day driving enjoyment.

    Personalizable: Select color of choice from our menu of colors when ordering.

    We spared no expense designing and building this system. We built it as we would like to use it in our own vehicles. We built it using solid engineering concepts yet gave it an aesthetic appeal as well.


    We tried to think of everything you might want in a sway bar link system presently, and we also tried to anticipate your future needs. We believe we came close to fulfilling both.


    Built by enthusiasts, for enthusiasts, please consider it when ready to replace or upgrade your sway bar links.


    Will replace the following products:

    Mopar 52089486AE, 5290768AA, 5290768AB, 5290768AC, 5290768AA, 5290768AB, 5290768AE

    Moog K750310, K80468

    • 4140 Chromoly alloy thick tubing

    • Absolutely no welding

    • 4140 Chromoly steel, one piece, milled terminations

    • XM Rated, permanently lubricated, Chromoly 4140, Sealed Heim Joints

    • Mount Hole Spacing Range Center-to-Center 290mm (11 ½”) - 420mm (16 ½”)

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