Quote:
Originally Posted by AlpineM3E92
I love my full Evo system, without the butterfly, the sound is best descibed as outrageous! I love it.
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Hi Mate.. Looking closely at the akra rear muffler without the butterfly, looks like the outside pipe, bypasses the muffler completely, and is a straight through exhaust..
Is the secret behind the awesome sounding exhaust note of the Akra..
