Fender VentsYour tires create turbulent air that builds up inside of your wheel wells. These fender vents will help relieve that built up pressure resulting in less drag lift. These vents are designed around the wheel well on the NA NB Miata, but they will also fit well on any car with a similar wheel size(looking at you Honda people). Powder Coated satin black for a durable, long lasting finish. *Requires cutting and drilling fenders. What's included: Waterjet