So I always keep my eye out on Craigslist for cars for sale. I was checking out the San Diego 335i for sale and I came across a stock 335 with a stainless Akrapovic slip on. This older gentlemen flips cars and didn't know what he had. The car was all stock except this. I called him up and offered him my stock mufflers and 800 and he bit. I currently have a Jb4, bms meth, Raceland Dp's, and a full cheap ebay catless set up with some big resonators. It sounds great, but I can't wait to pull the resonators and slip this bad boy on my set up. Any feedback with a catless setup with this exhaust is appreciated. Cheers!