Need to upgrade or replace the air filter on your custom intake setup? This is a 3-inch (76mm) inlet high-flow cone filter in a bright red color. It's a universal fit, so it should work on a lot of different aftermarket cold air intake pipes, as long as your pipe's outer diameter is 3 inches. It comes with a rubber O-ring to help get a good, tight seal on your piping. The construction is metal mesh for structure and rubber for the ends. It's a dry filter, so no oily mess to deal with – just tap it clean or wash it when it gets dirty. The seller, Fivestarautopartsupplier, says it's easy to install and comes with a 3-month warranty. It's shipped from US stock, so you should get it fast. Perfect for car enthusiasts, tuners, or anyone building a custom air intake for better airflow and a more aggressive engine sound. That red color adds a nice pop of color under the hood too. Just make sure your intake pipe size matches before ordering!