Product Description
HS15STIG2S
Fitment Information:
Subaru WRX 2015-2021
Subaru WRX STI 2015-2021
Features:
Hardware & gaskets included
Single-layer stainless tips
304 stainless steel materials
3" Inch piping diameter
4.33" Inch tips
Exhaust hangers welded on to the OEM locations to allow for a direct fitment
Note: The Q300 exhaust system utilizes specially sized resonators and muffler baffles to maintain power output while still producing a deep and mellow exhaust tone quieter than both the R400 and N1 Invidia Exhausts. If you have the stock downpipe, don't forget to add in this boi from our friends at GrimmSpeed!
Usually ships same or next day. 
