Either those guys tried to pull a fast one or the tech that performed the work has horrible attention to detail. You would think that he would have noticed the size difference or the numbers and difference in the "Z". Sorry to hear about your issue. Hopefully, you will get squared away soon.
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 2007 350Z NISMO #0618: Zerolift | UPREV | F.I. | Greddy | Competition Clutch | Injector Dynamics | Aeromotive | Pioneer | JL
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