aFe's Stage-2 air intake system produces an astonishing 32 horsepower and 35lbs. x ft. torque and outflows the factory intake by 44%! This intake is the most sophisticated design on the market today. Our equal length dual tube design with H-pipe balance-tube increases intake air flow and velocity while increasing horsepower and improving throttle response. Allowing for quicker turbo spooling. The air intake is enclosed in a durable 16-gauge heat shield that utilizes the lower half of the factory air box that requires no assembly. Two 360 degree conical Pro 5R air filters provide protection and flow for maximum performance and are constructed with 100% polyurethane for long life and multiple cleaning cycles.