Placed directly behind the radiator, the N15 Design center hood vent brings additional efficiency to the cooling system while providing additional front downforce by evacuating high pressure air under the hood. Both function and form were considered in the design process, and the vents compliment the lines of the car.
Paired with the outer vents, water temperatures can drop as much as 15 degrees Fahrenheit on a warm day. For cars with adjustable rear wings, it may be necessary to add more angle to compensate for the additional front downforce for optimal balance.
Vents ship flat and in bare unfinished aluminum. They can be bent by hand to the desired angle. They can be mounted above or below the hood, and it is recommended to paint the vents to your desired finish.
- Full set of installation instructions
- (1) Center E9x vent
- (6) 1/8″ aluminum pop rivets in black
- (1) Cutting template
Works for all E9x chassis cars — non-M and M3.