Scope of delivery: - Flap control ø 89mm 3.5" open, pressure-controlled exhaust flap stainless steel
Description: - The flap is open and closes under negative pressure - Inner diameter ø 100mm - Outer diameter ø 86mm - Made of stainless steel - Adjustable
We offer affordable, high-quality stainless steel exhaust flaps for your exhaust system. These are then used to regulate the volume of the exhaust.
The operation is quite simple:
When closed, the exhaust gases are directed through the muffler; as soon as the flap is open, part passes through a continuous pipe, making the exhaust louder. The vacuum-controlled flap is closed in the vacuum range, it opens as soon as the vacuum decreases or, for turbo engines, when the pressure goes into overpressure. A hose is routed from the intake manifold to the vacuum canister of the flap, or the flap is controlled via remote control or switch. For this purpose, a pulse valve is installed in the hose.
Suitable for: - Exhaust systems with 89mm diameter
Optional compatible parts: - Remote control for flap control