Quote:
Originally Posted by dre99gsx
Single cross-over bar because of weight, ease of install, and don't think x-bar would provide any additional benefit beyond what a single bar would do.
If the Z4 was not a rigid chassis, I would opt for X-bar...
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Makes sense. I was thinking because it’s not welded, maybe the additional brace would help in that sense but prob not. And end of day, the main reason to go with this setup (for me at least) is having a harness bar. Not relying on it for rollover protection.