You may need one more 25 foot LOL ask me how I know. Now mind you I was rapping cheap Summit headers and I ended up buying a third 50-foot to get it all the way from top to bottom. I did have plenty left over, but 2 50-foot was not enough. of course I hung them on a hook in the garage and had a bucket of water that I soaked it all in first. I also used just regular hose clamps at the Midway where I would either have to stop a single wrap to transition into a double or even all four at one point. But that hose clamp would get covered by yet more wrap..