On the largest new Challenger forum in the world [Challengertalk],there is a "Track" thread and the fastest DOCUMENTED 100% STOCK time recorded by a 5.7 R/T was 13.2 by Srt8tech with his automatic 2010 Challenger Mopar10 which has a factory installed Mopar CAI. So apparently the Mopar CAI's do not slow down the cars.

Last edited by 750-h2; 12/21/14 08:17 PM.