I just received my Christmas presents which were UPR Pro-Series Upper and Lower Spherical Control Arms. I have a few questions. First off, this is a street car that sees the track once a month. Do I need the Spherical Uppers or is it a bad thing? Do I need sphericals period? Also, my dad ordered spherical bushings seperate because the guy at UPR told him I would need them. What else would I need these sphericals for? There are two big round ones that don't look like the rest...What are those for? Finally, is it hard to install the Lower Control arms or should I get them professionaly installed? I see that the spring sits on it so I'm afraid I'll need a spring compressor or something. Anyone have a how-to? Thanks. Merry Christmas.
Christmas Presents:Upper and Lower Contorl Arms
- Thread starter baller760
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