HKS Automotive Sports Muffler Liga Max Premium Civic Hatch Vehicle Inspection Compatible Intake and Exhaust System Parts 1.5 2016~ 31021-AH004

[Compatibility] Honda Civic Model: DBA/6BA-FK7 Engine: L15C (turbo) Year: 2017/09~ Others: Hatchback only (FK7), 17/09~19/12 model (DBA-FK7) Mugen rear under spoiler can be installed *Please check the manufacturer's website for the latest compatibility information [Vehicle inspection compatible] Certification number: J:JQR30183047 [Volume] Proximity exhaust noise...HKS: 91dB (Normal: 84dB) Idling volume...HKS: 63dB (Normal: 54dB) [Specifications] Tail diameter: φ97 titanium tail x 2 LR Pipe diameter: φ60 x 2