To be honest, it only looks ghetto because it was slapped together with zip ties and plastic trim.
Props for trying this out. If the center was filled so it was one solid lip, and it was bolted on a little nicer, I actually think this lip might look better then the Max Velocity splitter everyone jizzes over on here.
Points for being original. You may have stumbled on something.
Post some side profile shots so we can see how it lines up...