BMW Polished RD Cold Air Intake System - Injen RD1110P

BMW Polished RD Cold Air Intake System - Injen RD1110P Add some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have spent considerable amounts of time designing, testing,...

BMW Black RD Cold Air Intake System - Injen RD1110BLK

BMW Black RD Cold Air Intake System - Injen RD1110BLK Add some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have spent considerable amounts of time designing, testing,...

BMW Black Air Intake with Heat-Shield And Top Cover - Injen SP1105BLK

BMW Black Air Intake with Heat-Shield And Top Cover - Injen SP1105BLK The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP Series Intake System does not limit itself to...

BMW Polished Air Intake with Heat-Shield And Louvered Top Cover - Injen SP1105P

BMW Polished Air Intake with Heat-Shield And Louvered Top Cover - Injen SP1105P The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP Series Intake System does not limit...