N15 Design Universal Hood/Fender Vent 16×4 inch


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These vents were designed to bring efficiency to your car’s cooling system while providing front downforce by evacuating high pressure air under the hood. This narrower version can be used as a fender vent as well to reduce front lift and drag from accumulated pressure in the wheel wells. Please measure your vehicle before purchasing to ensure these are suitable for your application. These are universal fit and will work for cars, vans, trucks, etc.


These vents will keep your engine bay cool and reduce oil and coolant temperatures. 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 as a pair and in bare unfinished aluminum. They can be bent by hand to the desired angle and will conform to the curvature of your hood/fenders once the rivets are installed. They can be mounted above or below the body surface, and it is recommended to paint the vents to your desired finish.


Package includes:

  • (2) Vents
  • Full set of installation instructions
  • (20) 1/8″ aluminum pop rivets in black
  • Cutting templates for above and below hood installation.



Additional information

Weight 2 lbs
Dimensions 17 × 11 × 3 in