buy a good pipe once. dont buy a cheap one b/c your cheap. Buy a good one and be happy with it. I am beyond frugal, no reason for it just am. I go to goodwill to look for clothing, between me and my girl we bring home a pretty decent amount, just cheap. Even I have learned, dont skimp when your trying to go fast. Man up and buy the best you can, make a budget and get when fits. If you only have $100.00 your going to be hard pressed to get anything worthwhile. I recently bought a nice coffman for 220. they are out there, my first hand experiance is the coffman is better than jetco, R&D, westcoast (and variants), falls short to Factory performance pipe, and the C4 chamber. On average your looking at 400 for a Facotry performace pipe (FPP) and the C4 with the head pipe probably 6-700 used. New I was about $1000.00 in my head pipe, manifold, and chamber. These are MY PERSONAL experiences. If you only listen to one thing I said let it be don't try to skimp on a pipe hoping to gain much power.