I actually was in contact with an engineer from Banks for a while. They have great deals on their exhaust if you are willing to buy blems/seconds. Almost did but even at the prices they had I have found systems for less. He at one point asked if I wanted to be put on the list to be a tester for new products. I said sure. He gave me a whole sales pitch about how they do the most testing, and how they compare their products with the competition and always come out on top, and how they make sure their products are the best possible quality. I said cool, I would love to hear more. Then he said he would put me on the list for the 7.3L products. I asked if anything new was coming up. He said no, and that really there was nothing at all going on with the 7.3L. He said the only performance diesel on the market was the Dmax, and the 7.3L was really a dead platform. I asked why they had a list, and he said they like to keep a list just in case. They haven't update their 7.3L products in YEARS.
Anyone from Banks, if you are reading this PLEASE post up. If you guys are really as great as you claim, bring it on.