I want to buy a Apex n1 muffler. But im not sure weather i want to buy the (na) one or the (turbo) one. My car currently does not have a turbo, but it might in the future. Should i get the turbo muffler with 115mm tip or go with the na one?? And if i bought the turbo one would it make any difference, and will the sound be the same as the 90mm muffler??
thanks
thanks
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