The real question is...do you like it? If yes, then do it.
Hell, I stuck COBRA badges on my "cobra poser" V6 almost 4 years ago. Would I do it now? No...I like more subtle now, down to eliminating my spoiler completely. But I'd never let something like "not having the power to back it up" stop me. Back it up to who?
If YOU like how the car looks with it. you'd better do it. Don't worry about people who worry about YOUR ride...they should be working on their own
