Injen Race Division intake systems are engineered to perform at peak level when horsepower and torque are called for. Each Injen air intake system is CNC mandrel bent utilizing only the best aerospace alloys for a smooth, light weight aluminum bend. Injen select precise tube length, diameter and bend radius for each application to maximize air-flow and performance giving you the best engineered cold air intakes available in today's competetive market. Each Injen air intake kit comes equipped with hardware, vibra-mounts and CNC machined brackets that are tig welded to each intake for a perfect show-quality fit every time.