Your BMW has an interference engine, which means if the timing chain were to fail for any reason, you would have catastrophic engine damage due to valve to piston contact. Over time the timing chain will start to wear and stretch, potentially causing it to skip timing or just completely fail. Also, the timing tensioners themselves could fail! Early symptoms of timing chain wear include front end noise, or slapping noises coming from the timing cover.
ECS Tuning has created the perfect solution for you. Everything you need to service your timing chain is included, from coolant, an oil change with a new valve cover gasket set, down to the last bolt. Installation may require the use of specialty tools. ECS Tuning has the tools you need. These tools can be found in the timing section under engine.
See kit contents tab for a complete list of included components
