Superior Five - Layer Air Filter: Our 360 - degree radial flow air filter has a 3 - 1/2' flange and pre - oiled Pro 5R media. With five layers of progressively finer cotton gauze, it offers top - notch performance. It supplies your engine with a large amount of high - flowing air, often leading to significant power gains. Ideal for both street and track driving, its inverted top increases filter surface area, extending service intervals. One - Piece Housing: The large air filter is housed in an open - element XLPE polymer case. This design reduces warm engine air for peak performance. You can easily see the air filter, and when the hood is closed, it creates a heat - blocking seal. A bigger, upgraded air inlet captures air from the factory scoop and sends it straight to the filter. Dyno - Tuned Intake Tube: This system features a high - quality, computer - designed intake tube. Dyno - tuned for maximum power and a perfect fit, its XLPE material resists heat soak and is very durable. Hassle - Free Installation: It's a direct - fit intake system using factory mounting points, no cutting or modifications needed. All necessary clamps, couplings, and hardware are included. Its innovative design, with a patent - pending filter - to - housing interface, uses half the parts of a traditional cold air intake system. This part fits multiple Honda Civic models from 2016 - 2021, including EX, LX, LX - P, Sport, and Type R.

Using this intake system is easy. First, locate the factory mounting points in your 2016 - 2021 Honda Civic. Then, simply attach the intake system using the provided clamps, couplings, and hardware. There's no need to cut or modify anything. When driving, the air filter will do its job of providing your engine with high - flowing air for better performance. As for maintenance, keep an eye on the air filter. Thanks to its large surface area, it has longer service intervals. But you should still check it regularly, especially if you drive in dusty conditions. If it looks dirty, you can clean and re - oil the Pro 5R media according to the manufacturer's instructions. Also, make sure the one - piece housing is properly sealed to block heat. If you notice any signs of wear or damage to the intake tube or housing, it's best to replace them promptly to keep the system working at its best.