Quote:
Originally Posted by happy wanderer
Had the Murchison 3” put on Feb2016 very little difference in noise. Been waiting for SWMBO to say something- but nothing 😁. Occasionally some random will ask if it a standard exhaust so there must be a slight note to it. Just don’t notice it from inside
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And is there any notable difference in performance or fuel economy. Or was it purely because you could
