Well ya'll, just finished installing my new exhaust on my I5 Colorado, its a Magnaflow and sounds pretty good goin down the road... It is not quite what I expected, but coming off an I5 I guess I didn't know really waht to expect. Anyways, I am planning on buying a K & N intake for it monday, but I don't think that will really get it any louder just more power / gas mileage... I am wondering though if anyone has tried having a muffler shop create a straight pipe from the exhaust manifold to the catback exhaust and thrown on a high flow cat or no cat period.. I think that would make some better sound and obviously power... Just curious if anyone has done it and how it turned out... Any other ideas to make my truck a little louder are welcome too... thanks.