The aFe Magnum FORCE Stage-2 Pro DRY S cold air intake for 2006–2013 BMW 3 Series (L6-3.0L N52) uses a 7" radial-flow, oil-free Pro DRY S filter and an open XLPE polymer housing to minimize heat soak and deliver aggressive intake sound. The dyno-tuned intake tube and unique filter-to-housing interface increase measured flow and produce proven gains (about +9 HP and +8 lb-ft torque) while fitting to factory inlet points.
aFe POWER Magnum FORCE Stage-2 Pro Dry S Cold Air Intake System 06-13 BMW 3 Series L6-3.0L Non Turbo