Injen 13-18 Mazda 3 2.0L 4Cyl AT Polished Cold Air Intake with MR Tech 2004-infiniti-q45-esi7569300 Part numbers: 23347603 and 23347602

Part numbers: 23347603 and 23347602

up a steep grade to measure the efficiency of the 19-row oil cooler

25" BORLA® system is True Dual design

This system features the S-Type sound level and bright chrome on T-304 stainless steel tips

The Bladerunner intake manifold uses a unique MDV (Multiple Directional Vane) technology to guide the air through the manifold maximizing air flow

Injen 13-18 Mazda 3 2.0L 4Cyl AT Polished Cold Air Intake with MR Tech 2004-infiniti-q45-esi7569300 Part numbers: 23347603 and 23347602Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've been craving. The SP series of cold air intakes is Injen's flagship system in their lines of traditional aluminum cold air intake systems. Injen Technology is the world's first tuned air intake system and