spoilers only take affect at extremely high speeds. other than that they are there for aesthetics. if it makes u happy to look at it then go for it. here is a quote from the web:1. Does a spoiler really do anything for my vehicle?The effect a spoiler has on your vehicle depends on the shape and design of the individual model. Most factory-direct and factory-style spoilers and wings have little or no effect on handling, speed or drag–they're just for decoration. Those factory models with some change on aerodynamics or down force act to stabilize a vehicle's rear axel at high speeds–much faster than legal limits. There's a good chance that you'll never feel any change or need the benefits of a spoiler, other than its race-inspired looks.