If you're a car enthusiast who loves to drive 2011 - 2013 Buick Regal 2.0L L4 models and wants to enhance your car's performance, this K&N intake is for you. Whether you're on a daily commute or hitting the open road on a weekend, this intake will give your car more power. The system comes with a mandrel - bent aluminum intake tube and an oversized, conical washable filter. And don't worry about a long - drawn - out installation; you can have it up and running in under 90 minutes.