More power and throttle response are at your fingertips with an aFe Magnum Force intake. Outflowing the stock intake system, the Magnum Force is a clear choice to make your F3X 330i/430i breathe easier. A pro 5R filter outflows most other media and allows this intake to deliver massive flow at any RPM range. 

Features:

• 350 CFM Rating @ 7"
• +12 HP / +12 lbs. x ft. Torque max gains
• Outflows factory intake by up to +14%
• CAD-Designed Roto-Molded Intake Tube
• Vacuum Form Cover w/ Carbon Fiber Look w/ Auxiliary Air Inlet
• Pro 5R oiled 5-Layer Progressively Finer Mesh Cotton Gauze Oiled Media for Maximum Performance
• No Cutting or Drilling on Factory Parts for Faster Installation