Exhaust question.

  1. #1
    Ok, what is cat back!? In simple terms please!

    Cat back

    Not cat-back

    Also, why is a silencer about £50?!


    Ryan.
  2. #2
    Never mind, found this: Exhaust Thread
  3. #3
    Centre pipes with silencers cost more in materials and require more work to manufacture so cost more.
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