Synapse

Everyone with a forced induction car wants to make woosh noises. The added benefits of things that go woosh are beyond the sound, however, as Blow Off Valves protect the turbo against damage and ensure reliable and consistent operation.

Synapse Engineering Blow Off Valves for your N54 BMW are designed to have an outstanding reaction time and are tested at 100psi to ensure boost leaks are a thing of the past when it comes to BOV’s.

If you have an N54 the best sound you can make is the purge from a Synapse Blow Off Valve.



Click HERE for your Synapse Performance BOV & Charge Pipe Kit - 135/335i N54