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...