A friend of my family had a lift installed and exhaust installed. The exhaust that Oil Line installed had no mufflers or cat, they got a noise violation so they brought the vehicle to my house so I could fix it. When I put the truck on my lift I was embarrassed that an automotive shop would do the crap work that they did. The welds have so much porosity that they won't last. The bends look like someone picked scrap parts off the ground and assembled them into an exhaust. The pipes are not even mounted properly, they bent the old mounts and spot welded to the pipe. The lift was taken off due to the ruining a set of tires and not being able to be aligned. They took advantage of a kid and should be embarrassed. When he complained they just freaked out and started arguing with him. read more