Rusty's Adjustable Rear Upper Control Arms w/ Forged Rubber Ends (TJ,ZJ) Product Type_Yokes They come in raw metal

They come in raw metal

The factory JK rear upper control arm brackets are pretty weak and definitely not up to severe trail use

and stress can take their toll over time and cause the races inside the joints to loosen up over time

These gears are used in stock car racing

Rusty's Adjustable Rear Upper Control Arms w/ Forged Rubber Ends (TJ,ZJ) Product Type_Yokes They come in raw metalRusty's Adjustable Rear Upper Control Arms are fabricated from thick 1. 5" DOM tubing. Mounting brackets for bolting the emergency cables to, no zip ties needed or wanted. 1. 25" x 12 threads are used in the arms and on our forged ends for strength and easy adjustability. Our forged ends are secured with the supplied jam nuts and are tested to withstand over 100,000 psi! These arms include Factory OEM quality bushings installed at both ends, and the