aFe Pro Stage 2 Sealed Cold Air Intake System (N54)
This is the Stage 2 'sealed' AFE intake system for your 135i/335i/1M/Z4 with N54 engine.
One of the best 100% road legal cold air intakes around. The larger cone filter inside the housing offers a much greater surface area than the stock panel, allowing more air in and letting your engine breathe better, in return more power can be made.
This item will generally ship in 7 days.