2007-14 Subaru WRX [GVB]
ES Premium Muffler by HKS for the Subaru WRX STI
HKS Part #: 31026-AF017
ES Premium exhaust by HKS. The piping on this exhaust is 65mm and the tip diameter is 115m. The tip is an ES-P type.
End of the silencer has diffuser shape that have shade around there when installed to a vehicle. It has an elegant look. The thick designed tip has premium looking that differentiate from other cannon ball type exhausts. It is environmental friendry exhaust system. Although the sound level is slightly louder than stock exhaust system, it has high sound quality. This is a new cannon ball type exhaust system with “ELEGANT & SPORTS PREMIUM” looking.