Started to wrap my 4 cylinder header and downpipe in Dei exhaust wrap. Well it's a lil more tricky than you might think. Starting out can be a pain, making sure you get it tight as possible, and feeding it thru every time you wrap it over. The exhuast wrap flat wire ties IMO suck. I could never seem to get it tight enough were it couldn't be moved, and pulling it taught is almost impossible cause it just want to pull in a circle. Not to mention how easy it is for the wrap to srart fraying once you cut it. Need to order more ties cause i f'ed up so many times.