Invidia (HS12HC4STT) N1 Titanium Tip Cat-Back Exhaust System for Honda Civic Si Sedan
- Pipe size: 76mm (3″), Tip size: 101mm (4″).
- Constructed with high-quality SUS304 stainless steel, CNC-machined flanges, and manufactured with a polished finish.
- Mandrel-bent stainless steel piping for maximum exhaust flow and reduced back pressure.