I know some of you have bought for less, but I wanted to post for anyone who might want to know. I went into my local O'Reilly's parts store and asked about the K&N aircharger system and to my suprise they quoted me $303.47 plus tax, I was told it would be overnighted from Kanas City to South Alabama. It came and everything was fine. I told the store mgr. I was pleased with the price and he told me if they would not had to add for the overnight shipping he could have done better. Just might want to check with them and see if they have one in stock and not have to wait on a group buy. Item # was 63-1107. I prefer O'Reilly's only because they support the Hot Rod power tour which I will have the QC- SRT-10 on this year. By the way I really like the BORA ext. on my truck also.