K&N 11-13 Buick Regal 2.0L L4 Typhoon Performance Intake

K&N is well-known for making performance air filters and intake systems that help engines breathe better. This Typhoon performance intake system is built specifically for your 2011-2013 Buick Regal with the 2.0L L4 engine. It's designed to replace your restrictive factory air box and tubing, allowing your engine to take in more air, which can lead to a noticeable increase in horsepower and torque.

The intake tube itself is made from mandrel-bent aluminum, which means it has smooth, consistent bends for unrestricted airflow. It comes with K&N's washable and reusable High-Flow Air Filter, which uses oiled cotton media to capture dirt while letting plenty of air through. This filter is designed to go up to 100,000 miles between cleanings under normal highway driving. A custom heat shield is included to help block hot air from the engine bay, ensuring your engine gets cooler, denser air. Installation is typically straightforward and can be done in under 90 minutes.

This intake system is backed by K&N's Million Mile Limited Warranty, and it's designed to fit right without voiding your vehicle's warranty. Keep in mind that some performance intakes are not street legal in California due to emissions regulations; please check the product specifications for CARB status.