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SKU: R2391 Adjustable Rear Upper Control Arms For Jeep JK

Adjustable Rear Upper Control Arms For Jeep JK
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Purchase Adjustable Rear Upper Control Arms For Jeep JK
  • Adjustable Rear Upper Control Arms For Jeep JK

  • ★★★★★ ★★★★★ 1 review
  • Part Number: R2391
  • Shipping Weight: 20.00 pounds

  • $268.00

Jeep Wrangler JK Adjustable Rear Upper Control Arms

Rear Upper Control Arms are the ideal replacement for your Jeep Wrangler JK's factory control arms. Whether you're repairing or correcting your Wrangler's castor geometry after lifting, these rear upper control arms will ensure a quality ride with more articulation. They're designed for 2.5"-4" of suspension lift and are ready for a painless installation. You will need the lowers as well to get correct pinion angle and center the axle in the wheel well. The pair of arms come completely welded and utilizes your factory mounts!

"Lets get this right out in the open, my math is not that great but I calculate these are at least 4 times stronger than stock factory control arms for the Jeep JK, TJ, LJ & XJ! The factory arms are weak, too short when adding lift and need replacement. I don't think you will bend ours and there are lots of advantages. These have 1.25" Heim joints for the lowers and 7/8' Heim uppers. The Heims allow for more than twice the travel (36 Degrees) of the factory bushings (~10 degrees). These are all Jig Built by Humans (Not Machines) here in Loomis California with steel made in Alabama or Chicago."

  • Kit comes fully welded!

Kit Includes

  • (2) 1.5" x .250 wall DOM Tubing
  • (2) Poly Bushings w/ 9/16" Sleeves
  • (2) 7/8" Heim Kits w/ 9/16" Misalignment Spacers

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★★★★★ ★★★★★
5/5 Stars out of 1 Reviews
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Happy Customer
Bryan L (Hereford, AZ, US) | August 7th, 2019
I bought the full rear set. When I installed them I wasn't happy with how bowed the springs were. Too much for my taste. After speaking with the Ruffstuff crew, I decided to cut an inch off of all four arms but needed new bungs. They sent them out to me, free of charge! They are installed and dialed in now to my liking. Thanks!
⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to
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