K&N Typhoon intake for 2011–2013 Buick Regal 2.0L L4 uses a mandrel-bent aluminum intake tube paired with a washable, reusable oiled cotton High-Flow filter to increase airflow and boost horsepower and torque. The oversized filter allows extended service intervals, a custom heat shield protects intake charge, and the system is supported by K&N’s lifetime limited warranty.
K&N 11-13 Buick Regal 2.0L L4 Typhoon Performance Intake