HKS Suction Intake System - MazdaSpeed 3 2007-2011
After installation you can expect the quicker turbo spool, and the turbo will be noticeably louder then stock. Includes polished intake piping, and the world famous HKS air filter.
TECH TIP: HKS recommends changing the air filter on this intake every 5,000 miles. See below for filter replacements
Fits: MazdaSpeed3 2007-2011