keeping stock sized piping (unless you plan to upgrade to bigger piping in the future). Now, if you are still on stock, and can't find a used cheap stillen/greddy/hks then go with the AshSPEC massive, but splurge and get the larger ends and transistion couplers so you don't get stuck with the less than desirable ones someday down the road. Thanks for the good summary guapo. Sometimes I tend to get a bit long winded.
m a g l i t o Build up COMPLETE break-in in progress NOW sig photo by me effects by ZXRider(SoCal)