BMW 3-Series Intake Manifolds & Parts

The purpose of an intake manifold is to distribute the air flow between engine cylinders. There are many automobiles on which the intake manifold also includes the throttle body. The intake manifold is comprised of a plenum and runners. The air comes through the air filter and intake boot, then goes through the throttle body into the plenum, and finally, through the runners into the cylinders. The overall well-being of an air intake manifold on your BMW 3-Series has a great influence on engine operation. Therefore, it is necessary to keep this component healthy and take care of malfunctions as soon as you notice them.

The most common troubles that can potentially occur in this area include carbon build-up, leaking gaskets, and problems with intake tuning valves. Vacuum leaks caused by worn-out gaskets can cause rough idling and stalling. To eliminate the issue, you should remove the intake manifold, check the mounting surface, and replace the gaskets. Whatever replacement parts you need, we carry a perfect choice of BMW 3-Series intake manifolds & components to help you do the job.