Will the y-pipe add gains? Yes, it is more free flowing than the stock y-pipe.
Will the y-pipe make it sound better? Relative to the owner, but it will be louder than without the addition of the y-pipe.
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'16 Pearl White Sport | Stillen Gen. 3 | Motordyne ART | Motordyne Shockwave | ZSpeed | Powertrix | EVO-R | Aeroworkz | Nismo | Z1 | EcuTek | Tuned by Seb @ SpecialtyZ
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