Injen Cold Air Intake System: Mazda 6 3.0L V6 (Automatic) w/MR Technology 2006
The RD series is a cold air intake system
for the enthusiast craving mid-range power. The intake tube is
strategically placed behind the front bumper to acquire colder, denser
air. Although most of the RD series is a one-piece design, several are
two-piece designs due to the mass air flow meters. Every RD system is
certified or pending by the California Air Resource Board and backed by
Injen Technology's limited lifetime warranty.