K&N(R) washable, reusable High-Flow Air Filters(TM) feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! Fitment: BMW X5 M V8-4.4L F/I; 2020-2026 Engineered power: State-of-the-art air filter media designed to increase horsepower and acceleration Rugged construction: Manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime 4 layers of protection: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent to block and trap harmful contaminants Clean once every 5 years: Only needs cleaning every 75,000 miles under normal highway driving conditions Reusable - saves you money: A washable, reusable air filter that replaces multiple disposable filters over its lifetime Ultimate longevity: No-Hassle Lifetime Limited Warranty - limitations apply Easy installation: Pre-oiled and ready to drop into your factory air box Part number: 33-5144 Country of origin: US Fitting available: Please contact us for a quote.
