K&N Replacement Air Filter 12.563in O/S Length x 5.25in O/S Width x 1.625in H (Inc 2 Filters)

Upgrade your vehicle's performance with K&N's washable and reusable High-Flow Air Filters. These state-of-the-art filters feature a layered, oiled cotton media design that improves airflow and captures contaminants effectively. They're engineered to boost horsepower and are built to last the entire lifespan of your vehicle. Backed by K&N's 10-Year/Million Mile Limited Warranty, these drop-in replacement filters are a breeze to install in your factory air box. Enjoy superior airflow and top-notch performance with K&N's most popular product. This part fits a wide range of Mercedes-Benz models from 2011 - 2020, including the CL550, CL63 AMG, CLS550, and many more.

Using your K&N air filters is super easy. First, open your vehicle's factory air box. Take out the old air filter and replace it with one of the K&N filters. Make sure it fits snugly in place. When it comes to maintenance, you can wash and reuse these filters. When they start looking dirty, take them out and wash them gently with a mild cleaner. Rinse thoroughly and let them dry completely. Then, re - oil the filter using K&N filter oil. Be careful not to over - oil it. As for storage, keep the extra filter in a dry and clean place. Also, always refer to your vehicle's manual for any specific instructions related to your car model.