Fujitsubo Super Ex Basic Exhaust Manifold - Mazda Eunos Roadster (MX-5) 1.8 NA8C Valvetrain Whether you have a custom

Whether you have a custom radiator or a SpeedFactory Race/Tucked radiator for your racing application

Genuine Honda front lower knuckle ball joint

Open or Closed Loop Boost Control

The lock feature adds an extra layer of security

Fujitsubo Super Ex Basic Exhaust Manifold - Mazda Eunos Roadster (MX-5) 1.8 NA8C Valvetrain Whether you have a customThe Super Ex series of exhaust manifolds are the result of extensive in house testing by Fujitsubo in Japan. Each header is perfectly designed to give the optimal flow of gasses to offer improved power, throttle response and exhaust note for each application. Perfect fitment is guaranteed.