K & N Engine Air Filter Power & Acceleration Up Washing Premium Replacement Car Air Filter: 2014-2018 BMW (X3 SDRIVE 18D X3 20D X4 X5 X5 XDRIVE 25D 518D 520D) 33-3042

ENGINEERED POWER: State-of-the-art air filter media is engineered to increase horsepower and acceleration, improving overall engine performance. BUILT TO LAST: K&N air filters are manufactured with durable premium materials and state-of-the-art construction methods to last. FOUR LAYERS OF PROTECTION: Multi-layers of premium cotton gauze treated with a specially designed adhesive combine to create a complex mesh of engine filter media that blocks and traps harmful contaminants. Clean once every 5 years: Engine air filters should be cleaned every 75,000 miles under normal highway driving conditions (based on an average annual mileage of 15,000 miles). ULTIMATE LIFETIME: Hassle-free lifetime warranty on K&N air filter stock replacements - restrictions apply. EASY TO INSTALL: K&N air filters are pre-treated and ready to plug into your factory air box - one of the easiest and most cost-effective vehicle upgrades for a quick performance boost. ECO-FRIENDLY: Washable, reusable engine air filters reduce air filter replacement waste - K&N air filters are designed to last longer than 10+ disposable filters Masu. MADE IN THE USA: K&N air filters are manufactured in the USA for quality and reliability you can trust.

K&N Performance High Flow Air Filters are designed to improve engine performance by increasing airflow by up to 50%. Unlike disposable paper filters that must be replaced frequently, K&N air filters are washable, reusable, and designed for the life of your vehicle. K&N air filters are backed by our famous 10-year/million-mile limited warranty and offer an environmentally friendly way to reduce landfill waste by avoiding single-use filters. Designed to easily fit into your factory airbox. Installation takes just a few minutes. K&N develops and tests each product on the world's toughest race tracks. Therefore, it can provide the highest level of performance for daily driving. Join millions of customers who are saving money and improving vehicle performance by upgrading to K&N filters. Fits: 2014-2018 BMW X4, 2018 BMW X5, 2015-2018 BMW Drive 18d; 2014-2017 BMW X3 xDrive 20d2014-2018 BMW X4; 2018 BMW X5; 2015-2018 BMW 8d; 2014- 2017 BMW X3 xDrive20d.


Manufacturer: ‎K&N Engineering
Brand: ‎K&N
Model Name: ‎Replacement Air Filter
Product Size: ‎21.11 x 4.44 x 43.66 cm; 443.84 g
Product model number: ‎33-3042
Discontinued by the manufacturer: ‎No
Exterior condition: ‎Other
Original product number: ‎33-3042
Product dimensions Depth x width x height: ‎21.1 x 4.4 x 43.7 cm
Color: ‎Heather Red
Product weight: ‎444 g