Injen 07-09 Altima 3.5L V6 Coupe and Sedan w/ Heat Shield Polished Short Ram Intake (SP1977P) 4008 high-heat black powder coating on

high-heat black powder coating on the tailpipe(s) and tip(s)

All this is backed by our unsurpassed Million Mile Warranty

This air intake system was developed to accommodate the engines factory emissions control devices including the mass air flow sensor and PCV line as well as a replacement AEM filter minder

better-flowing filters

Injen 07-09 Altima 3.5L V6 Coupe and Sedan w/ Heat Shield Polished Short Ram Intake (SP1977P) 4008 high-heat black powder coating onIs 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