>>28543666
lol nice digits satan

thats your exhuast manifold, and that thing with the wire is one of your o2 sensors. When you run the car it might have a check engine light on because the computer can tell theres an exhaust leak. the car may run louder because, theres an exhuast leak. nothing is gonna blow up. it doesnt effect driveability or anything at all. But get it replaced eventually, same with that sensor if its gone bad, that way you can get those codes off the computer. If something actually bad happens to your car, you want that check engine light to flip on. If it's always on because of little shit like this, you wont know when you start throwing a cam position code because your timing chains stretched or some shit down the road