I currently have an Akrapovic exhaust and I am worried about oil pressure on launch due to a couple of friends shelling motors over the past few months, one has logged his oil pressure dropping to 0 0n launch. I have bought a flat pan but I discovered it will not work with my current exhaust and I need a sidewinder. My question are is the ti winder worth the additional expense? Is the race baffle obnoxious loud? Is there any power gains to be gained from the sidewinder over the Akrapovic? Does anyone have any real experience with the swap?