downpipe and mani

  1. #1
    i have a 2 gaps on the join from mani to downpipe and from downpipe to cat need to get new mani and downpipes but was wondering would that affect my performance by alot?
    or should i be looking somewhere else for lack of power on my 98 vtr
  2. #2
    if its blowing that certainly won't help performance..
  3. #3
    yea it certainly is blowing alot and with the clutch knackered think they should be first on my to do list