I had made one myself. The biggest cost is the filter if you DIY. Here are some pictures I did with mine. The only problem I had was wanting to cut that metal connector from the fender leading to the frame of the car to allow good fitment of the filter and piping. The only draw back is that the filter will just jacked up a lot quicker with dirt and potentially water getting on the filter.Originally Posted by 1998gpgt
I suggest going with a homemade FWI or HAI. Both can be done for under $60. And both of these options are going to give you the loudest SC whine
I just went back to the SLP Ram Air box with a few modifications done to it
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