Review on 🔍 FRAM Extra Guard Air Filter Replacement CA8768: Advanced Engine Protection & Optimal Performance for Select Mercedes-Benz Vehicles by Chris Maurer

Very similar to the original Mann OEM with Mercedes cars paid about the same so I decided to give Fram a try. Beware of K&N and Green, they are semi thinner so maybe more airflow but with the obvious trade off of poor filtration and K&N has to lube to try to improve performance. Some of them break due to their thin construction and the oil can contaminate the sensor. Most people don't benefit from higher airflow unless they're running at very high RPMs and pretend to think they're getting more horsepower. or a pickup truck, which empirical evidence suggests is unlikely.