I have a 97 obs and put mbrp 4" from the turbo back on about three months ago, its not as loud as i thought it would be. Someone told me that if you turn the muffler around " with the baffles going with the flow " it would be louder. I'm working on a intake now, but was wondering if this was true.
I just finished mine yesterday. I used a 45 with I believe a 8in. radius bend and 7in. legs. That came out about 2in. form the pipe the ccv comes into. I then got a 5" piece of 4in. hose and reused the stock clamps. The piece of pipe was alumnized steel and cost me about $27. You mights have to cut off some of the one leg that goes to the filter if you run a intercooler.
I dont but Im sure there are pics in the obs section.
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