The COBB cold air intake for 2007–2013 Mazdaspeed3 is a vehicle-specific intake designed to replace the factory air system and improve airflow for the turbocharged 2.3L engine in those model years. As a direct-fit COBB unit it provides a tightened intake path and upgraded filtration compared with stock, offering a common bolt-on upgrade for Mazdaspeed3 owners seeking improved engine breathing in a street application.
Cobb 07-13 Mazdaspeed3 SF Blue Intake