Nah man... BEST mod ever... the horn itself adds 30whp...

 

besides cutting my coilevers to get lower which was the stupidest thing ever, i would have to say the angeleye projectors for my civic. i would drive around looking like a fake BMW thinking i looked good until one projector blew and i was posted at a red light next to a M3 with real angel eyes

 

Not a mod on my car but I hadn't played "Need for Speed:Underground" since my freshman year in high school. I found it again the other day only to find my Eclipse riced up the ***! O how times have changed lol.