Cobb Intake + Airbox - Mazdaspeed 3 (Gen 1) 2007-2009

EMISSIONS 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number: D-660-74 DESCRIPTION The COBB Tuning SF Intake removes a pre-turbo restriction in the stock intake system and produces an increased snarl from your engine while letting you hear the turbo spool more clearly. The SF Intake and Airbox utilize several unique features in an effort to maintain optimal airflow and cooler charge air temperatures. The CFD-designed velocity stack and air flow straightener grid ensure smooth air flow across the Mass Air Flow sensor for precise readings. The composite intake body saves weight, reduces heat transfer, and resists deformation under fluctuating temperatures. The brand new aluminum CNC cut SF Airbox protects the filter element from under hood engine heat and debris.   The COBB Tuning SF