Fender vents are a great addition to any track-focused build. Your tires create turbulent air that builds up inside of your wheel wells. Fender vents will help relieve that built-up pressure resulting in less drag/lift.
Always wanted to install a race car wing on a Miata? The boys at Napp Motorsports finally had the chance with their new track car! The 9lives wing and Spiked Performance diffuser really bring the whole aero package together. I can't wait to see this thing on the ground!