New 19 Gauge steel undertray replaces the stock plastic Miata piece that is typically missing or damaged on most cars. Not only does it look great, it also adds rigidity and support to the front bumper, as well as smoothing air flow underneath the car. This fits mazda miata 1989-2007

 Better Protection: Engine splash shield protects the engine from bumps and rocks in the road. Avoid collisions and scratches on the engine, and avoid splashing mud and water from entering the engine. Effectively extend the usage time of the engine.