英文说明: The aFe cold air intake system consists
of a plastic, rotational mold intake tube that allows lower temperatures and
increased air flow, a durable powder-coated heat shield with a clear-coat aluminum cover,
and aFe’s Pro 5R , 5 layered oil filter. This system produced 7hp and 7 lbs. x
ft. torque and flowed 60% over stock. Notes: For BMW 3-series (non-turbo) with
active steering, refer to P/N 54-11862. Product
Features: ·Includes Pro 5R oiled filter for
maximum flow ·Dyno
tested vs stock / Flow Tested vs stock ·Will not cause check engine
light ·No cutting or
drilling ·Installs in
approximately 45 minutes