This may look like a massive thing to be at the back of the car, but once the exhaust has been installed it will fill this up with only 12mm of clearance around the tailpipe. This is actually taken to where the chrome tail pipe extention starts, so it is not as big as it may first appear, I will also be putting a layer of heatshield around the inside so it won't make the fibreglass area too hot and stuff up the paint.