Exhaust manifolds and back boxes? help appreciated!

  1. #1
    Hi guys, was just wondering if getting a new 4-2-1 manifold or 4-1 manifold and/ or a new backbox would actually make much difference to the performance to a 1.1 saxo? or would it just make it sound rediculous?

    thanks, jack
  2. #2
    Wouldnt of thought so, just noise.
  3. #3
    Your better off keeping your money lad. No point wasting money on a manifold for a 1.1.
  4. #4
    Nope no what so ever