part your most regret buying?

Back in 94 when I had my GT all of week, I went to the local speed shop and special ordered the famous "K&N FIltercharger Kit." As I waited the one week's time for it to come in I dreamed of how it would roast the tires in all gears once installed. I finally got the phone call I had been longing for: "Your K&N is in". I huried to the speed shop, forked over the $120 and rushed outside with the box in hand. Like a kid on Christmas I tore it open and then just stared in shock ... I said to myself "WTF, it's just an air filter?". I went back into the store and asked the guy if it was missing something since they pictured it with the MAF. The guy said "nope, it's just an air filter." :mad: I was even more mad when I installed it and realized it was a hot air intake. I would have made out better just hooking up my exhaust to my intake :bang:

That and anything with the letters "BBK".