aFe 30-10162 MagnumFLOW Pro 5R Air Filter If you are looking for a simple and effective way to improve the performance and efficiency of your Ford F-150, look no further than the aFe 30-10162 aFe MagnumFLOW Air Filters OER P5R A/F Drop-In Performance Intake Air Filter P5R. This high-quality air filter is designed to replace your stock paper filter with a washable and reusable oiled cotton gauze media that allows more air to flow into your engine. The result is increased horsepower, torque, throttle response, and fuel economy. Key Features: Pro 5R filter media features five layers of progressive oiled cotton gauze for maximum performance Rounded deep open pleats allow for increased surface area, flow, and dust holding capacity Progressive bump seal design conforms to uneven filter housing for a perfect fit and seal Full polyurethane frame provides strength and durability Easy installation with no cutting or drilling required Benefits: Outflows the stock filter by up to 17% for improved horsepower and torque Improves engine sound and responsiveness Extends service intervals and reduces maintenance costs Protects your engine from harmful contaminants and debris Backed by a limited lifetime warranty Product Specs: Size: 13.75" x 10.25" x 1.75" Color: Blue Material: Oiled cotton gauze Weight: 1.7 lbs Install Difficulty Level: Easy. This product is a direct fit replacement for your stock air filter. It can be installed in minutes with basic hand tools. No cutting or drilling is required. The installation time is estimated to be less than 15 minutes.