Lower Control Arms

gtsfirefighter

SM Expert on White trash
Sep 26, 2006
2,965
2
36
55
Weatherford, Texas, United States
I've read the upper control arms are interchangeable but the lower ones are not. Even if they were, you don't want to do it. The bushings are weak and prone to early failure and the ball joint is not seperate. MKIV Supra's and SC3/400's share the same suspension except for the stablizer bar, which is beefier on the MKIV. They're essentially the same chasis, just the SC is longer and a lot heavier.
 
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hotrod11212

Banned
Oct 11, 2012
46
0
0
bowie, maryland
Gtsfirefighter is right the bushing are horrible. I've owned a sc3 the control arm bushings are just like a 7m hg it will go out on you just a matter of time.

gtsfirefighter;1879441 said:
I've read the upper control arms are interchangeable but the lower ones are not. Even if they were, you don't want to do it. The bushings are weak and prone to early failure and the ball joint is not seperate. MKIV Supra's and SC3/400's share the same suspension except for the stablizer bar, which is beefier on the MKIV. They're essentially the same chasis, just the SC is longer and a lot heavier.