HS11STIG3S
- New gaskets and hardware
- 304 stainless steel construction
- 3″ Inch piping diameter
- 4″ Inch quad exhaust tips
- Exhaust hangers welded onto the OEM locations to make for a direct fitment
Notes: Ask yourself: “Do I love the rumble?” Your answer is definitely yes if you’re reading this. The Q300 for the 11-14 sedan is sweet! 3″ tubing, mandrel bent, CNC cut flanges…sweet stuff for sure. Don’t forget if you have the factory downpipe, this adapter is needed so it will fit nicely 🙂