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Control arm upgrade needed? Ideas?

4.2K views 4 replies 3 participants last post by  Ibanezbass671  
#1 · (Edited)
Hey everyone!
Have a 2014 kia Optima LX 2.4 Liter (New Engine Replaced). Originally came with 15 inch wheels. Upgraded to OEM 18 inch Chrome 245-45-18 rims. Noticed that my control arms are aluminum with built in lower ball joint. I checked specs for a 2014 KIA SX. They use all metal with a changeable lower ball joint. Should e exchange the control arms to all metal or leave as is?

Thank you Team!
 

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