Dinan Carbon Fiber Closed Cold Air Intake | F22 · F23 M240i · F30 · F34 340i · F32 · F33 · F36 440i | 3.0L Turbo I6 [B58] BMW Universal Fitment 5" intake piping and silicone

5" intake piping and silicone

Massive core size

Rear Spring Rate: NEUSPEED - 330 lbs

and works perfectly with an APR intake filter for those who prefer a "stealth" OE airbox upgrade

the car won't ask for it

Dinan Carbon Fiber Closed Cold Air Intake | F22 · F23 M240i · F30 · F34 340i · F32 · F33 · F36 440i | 3.0L Turbo I6 [B58] BMW Universal Fitment 5" intake piping and siliconeFollowing in the footsteps of the immensely popular and heralded intake for the BMW N55 engine, the next generation of 6 cylinder intake takes the same path to success. Improve upon the factory design by increasing flow via a larger airbox and filter element thereby improving throttle response and lessening the strain on the turbocharger for maximum efficiency. While box and filter enlargement and redesign are major factors in ultimately producing a