Invidia Q300 Cat Back Exhaust Subaru WRX / STI 2002-2007 | HS02SW1G3S Invidia Q300 Cat Back Exhaust Subaru WRX / STI 2002-2007 | HS02SW1G3S Invidia Q300 Cat Back Exhaust Subaru WRX / STI 2002-2007 | HS02SW1G3S

• New gaskets and hardware
• 304 stainless steel construction
• 3" Inch inner piping diameter
• 4" Inch stainless exhaust tip
• 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 05-09 LGT 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 :)