Im going to go for an exhaust valve for now. Maybe if it quiets it down well i will run test pipes *resonated haha.
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2012 PW - 6MT | Meisterschaft CBE w/ ECV | EVO-R Front Lip | Enkei SP3-RS JDM Wheels | Sticky Hankook RS-3's | Megan Racing Springs | Hot Shift Knob | JDM Brake/Fog Light
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