2005 STI decided I would buy a good brand so I wouldn't have to deal with plumbing headaches. This product is a full junk hose going from the throttle body to the intercooler, too short a hose going from the turbo to the intercooler was too long, clamps were totally useless, I had to buy clamps and make everything work as I did from the start on with the hose had ripped and i needed my car that day i will dismantle everything and throw it in the trash as soon as i get new hoses waste of money DO NOT BUY!