Use this cold air intake system when you want to enhance your Acura ILX's performance, whether it's for daily driving or a bit of spirited weekend cruising. It's perfect for Acura ILX owners who want an easy - to - install upgrade to increase their car's power. The system features an oversized air filter and a mandrel - bent aluminum intake tube with a gunmetal gray finish. The AEM Dryflow air filter can go up to 100,000 miles before needing a clean, depending on driving conditions.