Mercedes GLK-Air Intake The GLK is Mercedes's newest small SUV to hit the US market. This SUV is deemed to be on the makers best sellers. A great way to update this sporty SUV is by adding a Air intake system. Air Intakes include everything you are going to need to install the system including clamps, hoses, aluminum piping, and our high flow air filter. These items allow the vehicle to pull in colder air which can increase the vehicle's power by up to 30 horsepower. Get a air intake system for increasing your vehicle's power today!