aFe is proud to introduce the all new stage - 2 intake system for the 12 - 14 BMW 335i (F30) L6 - 3.0L (t). In recent testing this system outflowed the factory intake by 29 resulting in 14 max horsepower and 18 lbs x ft of torque gain. This highly engineered system features a one - piece, durable 18 - guage, powder - coated heat - shield and massive 3.5 mandrel - bent, wrinkle - black powder - coated intake tube that direct air smoothly and aggressively to the engine. Improving airflow further is a large 6 tall washablereusable conical air filter constructed with 100 polyurethane for long life and multiple cleaning cycles. The air filter uses a unique (patent pending) flange retention design that requires no hardware to mount the filter to the heat shield providing a quick hassle - free installation with minimal hardware. Order Now Pro 5R (PN 54 - 12202) or PRO DRY S (PN 51 - 12202).