: I currently have stillen "mid-pipes" on my 90TT stgV, but have no clue what the down pipes and test pipes are. : All i know is when we added the mid-pipes that eliminated my cats. : I would love to know what these are and if they are cost effective at this point on my stg V tt?: Thanks, : Wagz Down pipes replace the precats.
Harry 1992 Z Twin Turbo - Stage 4+ 1993 Honda Prelude VTEC ICQ # 1553422  Check my site out!
  "OMG! I'm going straight to HELL!!!!" - Wolf [Pittsburgh] Click to find out why... LOL |