Thanks. The splitter is super resiliant.....it scrapes everytime I back out of my driveway (even with extreme angles) and it's constantly scrapin on big bumps and whatnot. But I don't know how well it would do at high speed. I had it made purely for aesthetic purposes since there isn't really many aftermarket choices for lips/splitters for our cars. I would imagine that getting some tie rods to help reinforce it would probably make it more "track worthy" though.