BBK Performance Parts - 05-08 Dodge Charger, Challenger, Magnum, Chrysler 300 & SRT8 - 5.7L Cold Air Induction System Owners of the latest generation of Hemi V-8's ( Charger, Magnum, 300, SRT8 ) can add up to 21 hp with one of the BBK's latest cold air induction systems. Designed as a direct replacement, it is a simple bolt on. As with all BBK cold air intake systems the high flow cotton element filter is a washable unit that will last the life of your vehicle. This system features a show quality chrome plated inlet elbow with a black powder coated finished shroud for excellent looks.