SpeedEngineering Universal hood ventilation for the engine hood

From motorsport, for the road.

The universal solution for most vehicles!

In addition to the racing look, this component has very important functions:

1. The reduction of the temperature in the engine compartment.
2. The reduction of lift on the front axle.

2.: The air flows through the radiator and collects in the engine compartment. This creates excess pressure, which pushes in all directions, including upwards, and creates lift via the hood, relieving the front axle. Furthermore, the air usually escapes through the partially open underbody of the vehicle, thus generally creating lift.

The air escapes through the vents via the hood, thus reducing the excess pressure in the engine compartment. We tested this in daily use and on the race track:

Our vehicles were equipped with temperature sensors in several places in the engine compartment:

Afterwards, measurement runs were carried out and the results are reflected in the following diagram:

The orange curve describes the system with venting and the blue curve without venting. Now the results seem confusing at first because the temperature seems to be higher without venting. But that is exactly the result we wanted to see:

The sensors were placed in the upper part of the engine compartment and you can see that the hot air no longer takes the path over the underbody, but instead goes past the sensors to the ventilation so that it flows over the vehicle. A direct hit!!

The outlets have a golf ball structure and thus optimize the outlet air flow.

We have successfully tested the fit on the following vehicles

• BMW M2
• BMW F20,21,22
• Hyundai i30n
• Hyundai i20n
• Toyota Supra MK5
• Toyota GR86
• Toyota GT86
• Toyota GR Yaris
• BMW M3 F80 and M4 F82
• Ford Fiesta ST MK8
• Honda Civic Type R FK8
• and much more...

Included in delivery:

• 1x Uni hood ventilation L
  
• 1x Uni hood ventilation R

This article is suitable for

• Most common vehicles

Motorsport parts without road approval We explicitly point out that none of our products offered for sale are original vehicle parts from the vehicle manufacturers BMW AG, M GmbH, MINI, VAG or other vehicle manufacturers. The naming of the vehicle brands and models is only for the purpose of finding the product and assigning it to the appropriate vehicle type.