Long Arm Kit


To properly clear 40″ tires a minimum of 70″ wheel mount to wheel mount is required for the aluminum front lower control arms.


JK Long Arm Kit: Engineered for Exceptional Off-Road Capability

Enhance your off-road adventures with our JK Long Arm Kit, a premium upgrade designed for the Jeep Wrangler JK (model years 2007-2018). This kit combines high-quality materials with precision engineering to deliver outstanding performance and durability.

Refined Quality and Design:

  • 7075 Aluminum Control Arms: The control arms are crafted from 2-inch and 1.5-inch 7075 aluminum, offering a perfect balance of strength and lightness for enhanced handling and performance.
  • Laser-Cut and Precision Bent Brackets: The brackets, made from 3/16″ steel, are laser-cut and precision bent, ensuring a robust and exact fit for the JK’s specific frame.

Control Arm Memory: Resilient and Dependable

The standout feature of our 7075 aluminum control arms is their remarkable ‘memory’. This term refers to the material’s ability to return to its original shape after encountering impacts. When navigating rough terrains and hitting rocks or other obstacles, the control arms can withstand these forces without permanently bending. This exceptional resilience ensures your vehicle remains safe and reliable, significantly reducing the risk of being stranded off-road. With our control arms, you gain peace of mind, knowing your vehicle is equipped to handle the unpredictability of off-road challenges.

Axle Compatibility and Steel Arm Option:

For optimal tire clearance and performance, full-width axles are recommended when utilizing these aluminum control arms. For Jeep Wrangler JKs with factory-sized axles, we offer an alternative in the form of steel control arms with appropriate bends to accommodate the axle size without compromising performance.

Simplified Kit Components:

  • Front and Rear Long Arm Control Arm Sets made from 7075 aluminum, designed for the JK.
  • Left and Right Front Frame Brackets.
  • Left and Right Rear Frame Brackets.
  • Left and Right Rear Body Mount Relocator Brackets.
  • A comprehensive set of bolts, nuts, washers, and other essential mounting hardware.

Installation and Vehicle Compatibility:

  • Advanced Installation Needs: The installation process requires precise cutting and welding and is best suited for those experienced in vehicle modification.
  • Compatibility with Jeep Wrangler JK Models: This kit is specifically compatible with Jeep Wrangler JK models from 2007 to 2018, ensuring a tailored fit and optimal functionality.

Upgrade Your Off-Road Experience:

The JK Long Arm Kit is not just an upgrade; it’s a transformation. With its advanced materials and design, it’s an ideal choice for Jeep Wrangler JK owners looking to enhance their vehicle’s off-road capabilities. Equip your Jeep with this kit and experience a new level of performance and adventure.

Color OptionsCharcoal, Orange, Yellow, Blue, Green, Light Green, Red, Purple, Black, White
Built With1.75" OD 5/16" Wall On lower control arms, 1.5" OD 5/16" Wall On upper control arms
Grease FittingsIncluded
Lift Range
Fixed End
Thread Size1" x 14 TPI on upper control arms, 1.25" x 12 TPI on lower control arms
Thread Length
Make Model Year


Our product lines are designed to offer the absolute most value for your budget. Not every build is the same and we understand that. Our series differ mostly in the components used in the construction of the parts. Our Cruise and Town Series utilizes our high grade flex poly bushings at both ends of the arm, this has proven to be a smooth riding easy to maintain and replace bushing that we absolutely love. Our Camp and Trail Series utilizes 5/16″ wall DOM tubing and incorporates a flexible Johnny Joint at the adjusting end, this series has been our most popular series for all around use, great for daily drivers that want to tear up the trails as well. Our Crawl, Tow, and Track Series utilizes the same 5/16″ wall DOM tubing, but features Johnny Joints at both ends. This series gives you the absolute most out of your suspension. This is great for heavy towing/hauling and extreme off-roading. Also, if the component is straight in these series we will machine these left and right hand threaded for easy adjustment on the vehicle!

We are constantly expanding our product lines to include complete kits, if you don’t see something on the site for your vehicle, reach out to our sales team and we can put something together for you.

Our two main sizes of jam nuts require an1-1/2″ wrench or an 1-5/8″ wrench. Generally speaking the 1-5/8″ jam nuts are used on our lower control arms and the 1-1/2″ jam nuts on our upper control arms and track bars. There are some exceptions, but we do offer a crow’s foot that has both sizes.