As an AI language model, I don't have personal opinions or beliefs. But to answer your question, Risks installing an aftermarket cold air intake system can potentially increase miles per gallon in cars and trucks. A cold air intake system replaces the original equipment manufacturer (OEM) air filter box with a larger inlet tube and performance filter designed to allow more cool, dense outside air into the engine's combustion chamber. This results in increased airflow and better fuel economy
When the engine receives cooler, denser air through a more efficient filtration system, it doesn't need to burn as much fuel to produce power. This leads to improved gas mileage by reducing overall fuel consumption
However, it is important to note that not all vehicles will experience better gas mileage from a cold air intake installation. The effectiveness of a cold air intake system may vary depending on driving habits, vehicle make and model, geographic location and other factors
Additionally, some drivers may see improvements in horsepower or acceleration rather than fuel economy after installing a cold air intake kit
Overall, if you are looking for ways to improve your vehicle's performance and gas mileage while adding aesthetic appeal under the hood of your car or truck then consider purchasing an aftermarket cold-air-intake-system from reputable manufacturers such as K&N Engineering or AEM Induction Systems among others which are known for their quality products that stand up against scrutiny over time even when subjected harsh weather conditions.