Light, strong, and durable. Injen air intake Heat Shields are designed to improve your car, giving you a hot, stylish ride, and turn your ride into the world's hottest street car.  Injen develops the optional air intake silicone step, hose to complement with the line of Injen performance products. Injen utilizes only the finest materials to produce durable and show-quality parts for the enthusiast looking to enhance the appearance and/or performance to you ride. In today's hi-tech world, Injen produces only precision and quality parts guaranteed to your everyday performance needs.