We thought we would put together a short video using our Agency Power BMW M5 valvetronic exhaust as a demonstration.  Many people are not familiar with what a Valvetronic exhaust is or does.  The idea of at the push of a button you can switch between quiet and race mode is a feature which Agency Power has on many exhaust systems.  Where other exhausts are always loud, the Agency Power valved systems allow you to switch to a quiet mode.  This quiet mode is usually the same as a stock unit by restricting the exhaust flow.  With the exhaust valves open, the system roars giving you the performance and sound you desire.  Agency Power makes these valvetronic exhausts for the BMW M5/M6 V10, Nissan GTR, and the Ferrari 360.  We have also done some custom units as seen on our Porsche 997 TT.

Check out our VR Performance Valvetronic Exhausts Here!