• Dramatically increase cooling! 
• Reduces under-hood pressure by 50% 
• Specifically designed for the NA and NB MX-5 bonnet 
• Retains hood rigidity and the use of the stock hood latch 
• Increases engine cooling capabilities 
• Decreases lift on the front of the car 
• Backed by data developed through pressure and flow testing 
• Outperforms every hood vent option tested (by a lot) 
• Designed and produced in the USA

Hoods vents are a key element to improving the cooling system effectiveness. Reducing the pressure behind the radiator creates a larger differential between the front and rear of the radiator. The larger the pressure differential, the greater the airflow through your radiator. Reducing underbonnet pressure also cuts down on lift under the front of the car, improving downforce.

These are the first hood vents specifically designed for the MX-5 bonnet through real world testing and which retain hood rigidity and use of the factory hood latch and prop. Most DIY or aftermarket vents that have been grafted onto Miata hoods in the past do not offer these features.

Singular MotorSports carefully tested their design on the Miata. They started by investigating the pressure and airflow of the stock hood and then tested a number of existing venting options. They used the best performing vent they found as a benchmark and set out to beat it with a new design from the ground up.

The result is a louver system including gurney flaps that reduces the pressure under the bonnet by a staggering 50%, fits NA and NB hoods with placement tailored to each model. These louvers work in the lightweight factory aluminum bonnet to minimize cost and you avoid dealing with the poor fitment of aftermarket bonnet. These do not sacrifice hood rigidity so that even the stock hood latch can still be used.

This is a DIY installation part. That said, Singular MotorSports gave careful thought to ease of install from the beginning and you get a full vinyl cutting template specific to the NA or NB MX-5. The cut template removes the guesswork from your install, just stick it on and it shows you where to cut. Also included is rubber trim that fits around the circumference of the holes, making it easy to achieve a clean and finished look.

The louvers ship flat (unbent), you bend the fins when you receive them. The new Version 2's come anodized in black, and can easily be painted over if you desire a different color.

What you get:-
Precision waterjet aluminum louvers 
Removeable gurney flaps (can swap them on/off at the track) 
Stainless steel mounting hardware 
Rubber trim to cover the cut edge for a clean look 
Chassis specific vinyl cut template