We find Fake products in OE makers boxes all the time, I had to post warnings on the Fake cross tubes available through out N/A.. The Moral degradation in N/A is absolutely out of control. Terms like OE replacements ,factory replacement are twisted up and lead buyers in to thinking that its OE manufactured. We have found that even OE sellers are practicing this disgusting practice, Here's My saying "In God I trust" every human We questioned and every part we track. I'm not saying that every component thats aftermarket is inferior to OE made. Injectors are one of the most misled selling, Part of the reason are legal selling boundaries ,franchise territory mapping and legal agreements made with sellers. So ask questions and if the seller cannot gain your trust move on. Grocery selling is a big sign of fake selling, Offering different makers along side OE manufacturing extreme caution needs to be used.. I have lost count on Buyers sending us injectors they Claim are OE made just to find out they are cross breeds or Imposers needing replacement again. Its so bad TC labels OE Injectors with TC S/Ns, Industrial Injection practices the same thing.