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TeraFlex 4390870 JK High Steer Knuckle Kit

Free shipping on orders over $29.99

$612.66

$ 99 .00 $99.00

In Stock
  • Provides a heavy duty solution
  • Compatible
  • Designed to be easy to use
  • Fit type: Vehicle Specific


The Tera Flex JK high steer knuckle is cast from heavy duty ductile iron and features reinforcements in key section areas that are prone to stress and deflection, and provides a heavy duty solution for several weak vulnerabilities found in the stock JK axle steering configuration. This kit is designed to work perfectly on JK Wranglers with 4-6" of lift, and will maintain steering geometry at the correct angles for superior highway drivability and increases tie rod ground clearance by over 1-1/8" to reduce tie rod damage and bending. This kit includes one driver high steer knuckle and one passenger high steer knuckle. Fits all JK Wrangler models including Rubicon and Unlimited.


D. Hawks
Reviewed in the United States on August 26, 2024
Teraflex has always made a good product and they show their pride by also using good packaging. These are quality knuckles. I ended up not using them because I didn't realize that it moves the tie rod up so high that my dual stabilizer setup would hit the drag link and couldn't be used. I already have a flipped high-steer and thought everything would bolt on, but it changes everything. The picture appeared to look like the holes for the drag link and tie rod on the passenger side were a little more offset than other brands, but they are the same. Maybe a 1/2 difference between both holes.
me
Reviewed in the United States on April 8, 2022
Well built knuckles. Super easy install. Gained just over an inch of additional clearance of my tie rod. Already had high steer but angles are much better with these knuckles. Install took about 3 hours in my garage with jack stands. Make sure you have extra cotter pins. My knuckles only came with 3.
Jack
Reviewed in Canada on August 5, 2020
I put these on a Dana 44 axle under my 2014 Jeep Wrangler to gain more clearance. Had to drill out the mounting holes to accept 3/4" bolts for my 7/8 Heim joints. Other than that they work great!
mary
Reviewed in the United States on January 7, 2016
Put this on my 2014 JKUR, helped the AEV high steer kit line up and greatly improved steering angle. Very well built and has flipped tapper for high steer drag links. No drilling required. Will be buying a second set for my 2015 Sport! Definitely recommend them.
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