Using this intake system is straightforward. First, remove the old factory inlet hose. Then, install the high - flow drop - in oiled panel air filter into the designated area. Next, connect the 4 - ply silicone intake hose kit in place of the old hose. Remember, no ECU calibration is needed, so you can start using it right after installation. As for maintenance, check the air filter regularly. If it gets dirty, clean it according to the manufacturer's instructions. Also, inspect the silicone hose for any signs of wear or damage, and replace it if necessary. This will ensure your intake system continues to perform well and keep your engine running smoothly.