K&N has been known for designing, manufacturing, and enhancing high-flow air filters for both automotive and motorcycle in order to maximize the horsepower and as well as the acceleration of every automobile. Every K&N air filter is designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life of your engine. A K&N air filter is made of 4 to 6 layers of cotton gauze sandwiched between two epoxy-coated aluminum wire screens. The cotton is treated with a specially formulated grade of oil causing tackiness throughout the cotton’s microscopic strands. This greatness of this product is the reason why Lexus, which is brand name of vehicles and is the highest-selling brand of luxury vehicles in the market nowadays, employ this component to their every vehicle, make and model. Whenever you own one of the Lexus great vehicle model such as the LX470 model year 1999 – 2006, unfortunately you need a replacement for its air filter. No need to worry, because now, as due to the partnership of these two great manufacturers in the automotive industry, it is easy now to find for its direct replacement. A Lexus LX470 1999 - 2006 K&N air filter is a great replacement for your original but worn out unit. It features the same as to its specifications but when it comes to function and service it can greatly surpass the functionality of your original unit. So, what are you waiting for, pick only the air filter that is right for your vehicle here, pay less, and help your vehicle breathe effortlessly.