How's it going . I have a 2001 Kawasaki zr7s and I want to lower it. I can find information on everything except what to do with the exhaust. The exhaust is the stock 4 in to 1 . 2 over and 2 under and runs directly under the bike . is there an exhaust option for this bike that will get the exhaust out of the way and make room for me to lower it. I've looked and can't seem to find anything that will work.