For a TSB the shop doesn't get paid unless a tech does the work. There has to be labor attached to it for them to get credit. Maybe the place you go just "handles" that part of it.
Actually, I got mine done under warranty, but there was no TSB. I still think it works the same way though.
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2009 NISMO # 0193 | QAB | Albums! | 05.04.10 (Dynojet) 291.94hp/248.28tq
Oil Cooler (DIY) | Custom Headlights | GTSPEC Braces | F.I. Long Tube Headers
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