EVM - Exhaust Flap Module (Remote Controlled)
NOT SO FUN FACT:
Mercedes-Benz and AMG cars equipped with factory exhaust valves, with or without a center console button to open or close them, the factory settings do NOT allow the valves to fully open unless certain speed and/or RPM have been reached. For example, while cruising the exhaust valves will never fully open!
THE EVM SOLUTION:
By pressing Button 1 on the remote control, RENNtech’s Exhaust Valve Module (EVM) allows you to open the exhaust valves 100% at all times. If you wish to go back to factory settings simply press Button 2. This gives you complete control over the exhaust valves regardless of speed, RPM or driving mode, adding sound and rumble to your car.
Advantages of RENNtech’s EVM:
What a great product. It took only 5 mins to install and sounds great!
Easy to DIY install. Valves are always 100% open. However due to the 100% open, drone sound at low RPM may not be for everyone, but i'm ok with it.
Overall recommended to purchase.
Ps. Should have given a FOC Renntech emblem for brand marketing purposes IMO.
The product was excellent as advertised. Seller’s service was top notch. I received item on expedited delivery and am very happy. Will not hesitate to recommend anyone.