Brad, did you find any other sources for inlet piping? I will need a larger 90 degree pipe similar to the two that you have used on your 302. I need one which is 3.5" in diameter, to match my 90mm MAF. The stock inlet pipes are about 3", close to the 68mm TB size. I want a big pipe from the MAF until the TB, I'll make the size change there. I'd prefer thin SS pipe, but I haven't looked much. I kept finding exhaust piping, or plastic pipe, or application specific pipe. Thanks for any help,