I've got a set of LT's and ORY that I'm going to be putting on this weekend. I know what everybody says RASP CITY with the LM. So what I'm wanting to know is. Have any of you guys went from LT's ORY LM to LT's ORY Borlamouth. Did the BM get rid of all the rasp. How loud is the BM compared to the LM. Also how much louder is the BM with LT's ORY than the stock manifolds and cats.