I just bought a MAM midpipe from Chris @ SPD Racing yesterday and installed it the same day. Great guy and price, also hooked me up with a gasket I didn't even use! Let me tell you that if your looking for a cheap mod with lots of gain then its a midpipe that will replace your second cat! Once I installed that badboy, the car was asking to be taken off those ramps. I'd say an easy 5-8 whp only for $75. I'm happy with everything other than the midpipe keeps hitting my crossmember which will hopefully be cured by adding 2 washers in between to give it more space. I'll try to take pics later on after I'm finished (rofl2)