So I finally found full Muzzys exhaust system for my 97 ZX9R and was just wondering if anyone has ever wrapped their headers. I've read that it helps with the flow of the exhaust vapors out of the pipes therefore helping with performance. And I realize that the next thing may only apply to cars but it says that it helps with under the hood air temperature and therefore with lower intake temps. I was just wondering what anybody thought about the possibility of it helping with the intake of on a bike. Any thoughts or experiences you have had is definitely welcome.