what is a short ram intake system
InjenÂ® SP Series Short Ram Intake System SP Series Short Ram Intake System by InjenÂ®. The Short Ram SP Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake tube. The EA Nanofiber air filter... Improves airflow into the engine Uses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits