I believe there is another guy on here that has them installed and I recall reading that he has not thrown any CEL messages.
They will also sell an additional L shaped piece of hardware even if you did so there are no worries to be had.
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2009 370z 6MT Touring w/ Sport Pkg | Invidia Gemini CBE| Stillen G3 CAI | ERZ HFC's |X-Pel Clear Bra | 20% Tint
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