Problems on vehicles don’t always happen, but they don’t really have to. However, a heavy pouring of rains and a simple deep puddle can actually cause you to have a huge engine problem. This is a normal process that occurs ever since the production of the cold air intake during 1990’s. Once this occurs, it can signal the destruction of the engine.

This is also the primary reason why most vehicle owners had been timid when it comes of using cold air intake in their vehicles. But because such part can create great power benefit, good thing the AEM had created a contraption that can somehow clam your nerve and this is the AEM bypass valve. This product is indeed simple in construction but sophisticated in design. This primarily sits upstream and does nothing.

But in the event the filter is submerged into water, the AEM bypass valve will creates a slight vacuum in the pipe as the engine attempt to suck the water from the pipe. This vacuum can indeed open up 12 rubber flaps in the air-bypass valve thus permitting the engine to breathe by the help of its little foam filter. If the water level drops, the vacuum will then moves away and the main filter will then give the needed supply of air again. Using this product won’t cause any hassle nor disturbance since it would not interfere with any other contraption or devices installed in your vehicle. So, use the bypass valve created by AEM now! They can be obtained separately and can be simply inserted into your existing cold air intake if you prefer. And so next time you encounter heavy rain or puddle of mud, don’t fret any longer since there is a component that you can always depend on. And since it is AEM made, you can be rest assured that it will last for a long period of time.